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Strategies for Fostering Interaction in Online Classrooms:A Conversation Analysis of Teacher-Student Verbal Interaction in Random Questioning in Pandemic-Initiated Online Teaching
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作者 Ping Zhang 《Journal of Contemporary Educational Research》 2024年第2期98-111,共14页
This paper aims to explore how a veteran teacher organizes online teaching initiated by the pandemic and how she deals with the problems in online teacher-student verbal interaction.By analyzing a corpus of 20 audio-r... This paper aims to explore how a veteran teacher organizes online teaching initiated by the pandemic and how she deals with the problems in online teacher-student verbal interaction.By analyzing a corpus of 20 audio-recorded online lessons between a math teacher and her students during the COVID-19 pandemic from April 11 to May 10,2022,four interactional segments are selected as the focus of the study.The results of the conversation analysis of the segments showed that students’modesty,lack of confidence,lack of ability,and network delay are the main factors affecting online teacher-student interaction.By encouraging students to answer questions,enlightening students to give answers,enriching students’answers,and entertaining the teaching atmosphere(“4Es”strategies),the teacher solved the problems successfully.The findings from this study can provide pedagogical experience and implications for practical teaching. 展开更多
关键词 Online teaching teacher-student verbal interaction Conversation analysis “4Es”strategies
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Hybrid Multi-Infeed Interaction Factor Calculation Method Considering Voltage Regulation Control Characteristics of Voltage Source Converter
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作者 Shan Liu Chengbin Chi +3 位作者 Fengze Han Yanan Wu Lin Zhu Tuo Wang 《Energy Engineering》 EI 2024年第8期2257-2273,共17页
Voltage source converter based high voltage direct current(VSC-HVDC)can participate in voltage regulation by flexible control to help maintain the voltage stability of the power grid.In order to quantitatively evaluat... Voltage source converter based high voltage direct current(VSC-HVDC)can participate in voltage regulation by flexible control to help maintain the voltage stability of the power grid.In order to quantitatively evaluate its influence on the voltage interaction between VSC-HVDC and line commutated converter based high voltage direct current(LCC-HVDC),this paper proposes a hybrid multi-infeed interaction factor(HMIIF)calculation method considering the voltage regulation control characteristics of VSC-HVDC.Firstly,for a hybrid multi-infeed high voltage direct current system,an additional equivalent operating admittance matrix is constructed to characterize HVDC equipment characteristics under small disturbance.Secondly,based on the characteristic curve between the reactive power and the voltage of a certain VSC-HVDC project,the additional equivalent operating admittance of VSC-HVDC is derived.The additional equivalent operating admittance matrix calculation method is proposed.Thirdly,the equivalent bus impedance matrix is obtained by modifying the alternating current(AC)system admittance matrix with the additional equivalent operating admittance matrix.On this basis,the HMIIF calculation method based on the equivalent bus impedance ratio is proposed.Finally,the effectiveness of the proposed method is verified in a hybrid dual-infeed high voltage direct current system constructed in Power Systems Computer Aided Design(PSCAD),and the influence of voltage regulation control on HMIIF is analyzed. 展开更多
关键词 Hybrid multi-infeed high voltage direct current system hybrid multi-infeed interaction factor control modes equivalent node impedance ratio voltage interaction characteristics
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A Case Study of Computer-based Teacher-Student Interaction outside Class
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作者 杨丽冬 《科教导刊》 2017年第2Z期29-30,共2页
This case study examines the interaction through emails between a professor and one of his third-year students outside of the classroom to explore the problems in the teacher-student interaction.It shows that confront... This case study examines the interaction through emails between a professor and one of his third-year students outside of the classroom to explore the problems in the teacher-student interaction.It shows that confronted with difficulties,the student turns directly to her teacher,yet failing to make her specific difficulties known,and the teacher spares no pains to exemplify the doing of assignments,yet knowing little about his student’s knowings and unknowings.At the end of the article are some enlightenments:seeking help after self-attempting and helping after knowing. 展开更多
关键词 teacher-student interaction interaction
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Numerical Study on the Duct Acoustic Mode Control of Turbine Interaction Noise with Serrated Configurations
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作者 Kangshen Xiang Weijie Chen +1 位作者 Jianxin Lian Weiyang Qiao 《Journal of Applied Mathematics and Physics》 2023年第8期2491-2502,共12页
Turbine noise would be one of the dominant noise sources especially in future UHBR (Ultra High Bypass-Ratio) aeroengine, but its currently far from being studied enough. Acoustic mode is crucial for duct propagation b... Turbine noise would be one of the dominant noise sources especially in future UHBR (Ultra High Bypass-Ratio) aeroengine, but its currently far from being studied enough. Acoustic mode is crucial for duct propagation but little study about the relation between serration and mode. Thus, taking axial single-turbine test bench NPU-Turb as object, the effect of Stator with Serrated Trailing-edge (Bionic S) and Rotor with Serrated Leading-edge (Bionic R) on duct acoustic modes of turbine turbulence interac-tion noise were studied in detail using DDES/AA hybrid model validated by acoustic experiment of NPU-Turb. Serval conclusions can be made here. First, for broadband noise, the effect of serrations on duct modes (increased or reduced of PWL<sub>mn</sub>) with the increasing frequency is more prominent. Second, the changing trend of ?PWL<sub>mn</sub> is something like Chinese character “人” with circumferential mode m and alternating with radial mode. Such distribution is more obvious at higher frequency. More theoretical and mechanistic research work needs to be carried out in depth in the future. . 展开更多
关键词 Turbine interaction Noise Duct Acoustic mode NPU-Turb Bionic S Bionic R
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Vehicle-Bridge Interaction Simulation and Damage Identification of a Bridge Using Responses Measured in a Passing Vehicle by Empirical Mode Decomposition Method
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作者 Shohel Rana Md. Rifat Zaman +2 位作者 Md. Ibrahim Islam Ifty Seyedali Mirmotalebi Tahsin Tareque 《Open Journal of Civil Engineering》 2023年第4期742-755,共14页
To prevent early bridge failures, effective Structural Health Monitoring (SHM) is vital. Vibration-based damage assessment is a powerful tool in this regard, as it relies on changes in a structure’s dynamic character... To prevent early bridge failures, effective Structural Health Monitoring (SHM) is vital. Vibration-based damage assessment is a powerful tool in this regard, as it relies on changes in a structure’s dynamic characteristics as it degrades. By measuring the vibration response of a bridge due to passing vehicles, this approach can identify potential structural damage. This dissertation introduces a novel technique grounded in Vehicle-Bridge Interaction (VBI) to evaluate bridge health. It aims to detect damage by analyzing the response of passing vehicles, taking into account VBI. The theoretical foundation of this method begins with representing the bridge’s superstructure using a Finite Element Model and employing a half-car dynamic model to simulate the vehicle with suspension. Two sets of motion equations, one for the bridge and one for the vehicle are generated using the Finite Element Method, mode superposition, and D’Alembert’s principle. The combined dynamics are solved using the Newmark-beta method, accounting for road surface roughness. A new approach for damage identification based on the response of passing vehicles is proposed. The response is theoretically composed of vehicle frequency, bridge natural frequency, and a pseudo-frequency component related to vehicle speed. The Empirical Mode Decomposition (EMD) method is applied to decompose the signal into its constituent parts, and damage detection relies on the Intrinsic Mode Functions (IMFs) corresponding to the vehicle speed component. This technique effectively identifies various damage scenarios considered in the study. 展开更多
关键词 Structural Health Monitoring Vibration-Based Damage Identification Vehicle-Bridge interaction Finite Element model Empirical mode Decomposition
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An Analysis on Teacher-student Role Changing in Interactive Teaching Mode
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作者 周鹏娟 徐大真 《海外英语》 2013年第21期54-55,共2页
Teachers and students play important roles in teaching activity,and they are the most essential parts of the system.The relationship between teachers and students,the core schooling interpersonal relationship,directly... Teachers and students play important roles in teaching activity,and they are the most essential parts of the system.The relationship between teachers and students,the core schooling interpersonal relationship,directly determines whether the teach ing activities can go smoothly or not,and is an important index to measure the quality of teachers and students'school life,and also is an important factor that affects the social function of education.For a long time,relationship between teachers and students has been a hot topic in education and in different sectors of the society.This dissertation aims at discussing the teacher-student role changing in interactive teaching mode to provide reference for building a harmonious relationship between teachers and stu dents. 展开更多
关键词 interactIVE TEACHING mode teacher-student ROLE cha
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An Action Research Report on Teacher-Student Interaction in EFL Class
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作者 Yan Dong 《Sino-US English Teaching》 2005年第4期40-45,共6页
This essay is an action research report, focusing on the analysis of a common problem in EFL teaching---passive class. By analyzing the data collected in an EFL class, the author testifies the hypotheses, reflects on ... This essay is an action research report, focusing on the analysis of a common problem in EFL teaching---passive class. By analyzing the data collected in an EFL class, the author testifies the hypotheses, reflects on some possible reasons for the passive class and proposes suggestions to improve the teacher-student interaction. 展开更多
关键词 action research EFL class teacher-student interaction reflection
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MATCH-MODE METHOD AND ITS NUMERICAL SIMULATION FOR ROTOR-STATOR INTERACTION SOURCE MODES AND PROPAGATION MODES IN AN ANNULAR DUCT WITH MULTI-TREATMENTS 被引量:1
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作者 吕亚东 余永祥 +1 位作者 胡宗安 孙晓峰 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 1999年第2期3-12,共10页
The suppressing design of the engine nacelle in an aircraft can benefit from the development of the prediction system for the sound fields in engine ducts which includes the prediction of the source generation and tha... The suppressing design of the engine nacelle in an aircraft can benefit from the development of the prediction system for the sound fields in engine ducts which includes the prediction of the source generation and that of sound propagation in ducts. First, the acoustic match mode principle between the source modes of rotor stator interaction noise and the propagation modes is presented in this paper. Second, by utilizing this principle, the theoretical prediction method for rotor stator interaction noise generation and its propagation and attenuation in an annular duct with multi treatments is developed. That means that the prediction of sound propagation and attenuation in the segmented ducts might no longer completely depend on the in duct mode measurements, and the investigation on the sound propagation and attenuation in ducts can be accomplished not only by acoustic mode measurement, but also by making use of the source prediction to determine the source modes excited by rotor stator interaction. The effects of fan speed, blade/vane numbers, axial spacing between rotor and stator on the in duct sound attenuation and generated sound power level before and after ducts (also including the sound power level of blade passing frequency and its harmonics at the inlet of ducts) have been numerically calculated by using this prediction method. The reliability of this prediction method is verified by reasonable agreement between the predicted results with measured results in references. By analyzing the results of calculating cases, some reference criteria are provided for the engineering design of the suppressing engine nacelle. 展开更多
关键词 aeroacoustics rotor stator interaction noise sound propagation in ducts match mode
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Nonlinear primary resonance analysis of nanoshells including vibrational mode interactions based on the surface elasticity theory 被引量:1
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作者 A.SARAFRAZ S.SAHMANI M.M.AGHDAM 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI CSCD 2020年第2期233-260,共28页
The deviation from the classical elastic characteristics induced by the free surface energy can be considerable for nanostructures due to the high surface to volume ratio. Consequently, this type of size dependency sh... The deviation from the classical elastic characteristics induced by the free surface energy can be considerable for nanostructures due to the high surface to volume ratio. Consequently, this type of size dependency should be accounted for in the mechanical behaviors of nanoscale structures. In the current investigation, the influence of free surface energy on the nonlinear primary resonance of silicon nanoshells under soft harmonic external excitation is studied. In order to obtain more accurate results,the interaction between the first, third, and fifth symmetric vibration modes with the main oscillation mode is taken into consideration. Through the implementation of the Gurtin-Murdoch theory of elasticity into the classical shell theory, a size-dependent shell model is developed incorporating the effect of surface free energy. With the aid of the variational approach, the governing differential equations of motion including both of the cubic and quadratic nonlinearities are derived. Thereafter, the multi-time-scale method is used to achieve an analytical solution for the nonlinear size-dependent problem. The frequency-response and amplitude-response of the soft harmonic excited nanoshells are presented corresponding to different values of shell thickness and surface elastic constants as well as various vibration mode interactions. It is depicted that through consideration of the interaction between the higher symmetric vibration modes and the main oscillation mode, the hardening response of nanoshell changes to the softening one. This pattern is observed corresponding to both of the positive and negative values of the surface elastic constants and the surface residual stress. 展开更多
关键词 NANOSTRUCTURE NONLINEAR dynamics SURFACE stress mode interaction multi-time-scale method
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Nonclassical properties in the resonant interaction of a three level ∧-type atom with two-mode field in coherent state 被引量:23
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作者 吴怀志 苏万钧 《Chinese Physics B》 SCIE EI CAS CSCD 2007年第1期106-110,共5页
In this paper, we study the nonclassical properties of the electromagnetic field resulting from the interaction of a three-level ∧-type atom with a two-mode field initially in the coherent state, such as squeezing pr... In this paper, we study the nonclassical properties of the electromagnetic field resulting from the interaction of a three-level ∧-type atom with a two-mode field initially in the coherent state, such as squeezing properties and sub-Poisson statistics. We show that the squeezing can be enhanced by selective atomic measurement. 展开更多
关键词 resonant interaction selective atomic measurement two-mode squeezing
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INTERNAL WAVE EIGENMODES AND THEIR WEAK NONLINEAR RESONANT INTERACTION IN A NONLINEARLY STRATIFIED FLUID- A PRELIMINARY THEORETICAL AND EXPERIMENTAL STUDY
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作者 汪一明 徐肇廷 《Chinese Journal of Oceanology and Limnology》 SCIE CAS CSCD 1992年第1期44-56,共13页
A preliminary theoretical and experimental study was conducted on internal wave modes and their weak nonlinear resonant interaction in a nonlinearly stratified fluid . An asymptotical solution of the modes and a dispe... A preliminary theoretical and experimental study was conducted on internal wave modes and their weak nonlinear resonant interaction in a nonlinearly stratified fluid . An asymptotical solution of the modes and a dispersion relation of internal waves in a stratified fluid with density profile similar to that in our experiment were obtained theoretically . The resonant-interaction mechanism to 2nd order approximation is also discussed . The resonant interaction of the 3rd and 4th mode internal waves excited by the unstable 1st mode wave is analyzed on the basis of data obtained by conductivity probes. The resonant-interaction condition, , is examined . It is shown that the resonant instability increases with pycnocline thickness and wave maker driving frequency . 展开更多
关键词 internal wave modeS NONLINEAR RESONANT interaction STRATIFIED fluid
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Interaction of a parabolic-shaped pulse pair in a passively mode-locked Yb-doped fiber laser 被引量:3
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作者 王大帅 吴戈 +1 位作者 高博 田小建 《Chinese Physics B》 SCIE EI CAS CSCD 2013年第1期263-267,共5页
We numerically investigate the formation and interaction of a parabolic-shaped pulse pair in a passively mode-locked Yb-doped fiber laser. Based on a lumped model, the parabolic-shaped pulse pair is obtained by contro... We numerically investigate the formation and interaction of a parabolic-shaped pulse pair in a passively mode-locked Yb-doped fiber laser. Based on a lumped model, the parabolic-shaped pulse pair is obtained by controlling the intercavity average dispersion and gain saturation energy, Moreover, pulse repulsive and attractive motion are also achieved with different pulse separations. Simulation results show that the phase shift plays an important role in pulse interaction, and the interaction is determined by the inter-cavity average dispersion and gain saturation energy, i.e., the strength of the interaction is proportional to the gain saturation energy, a stronger gain saturation energy will result in a higher interaction intensity. On the contrary, the increase of the inter-cavity dispersion will counterbalance some interaction force. The results also show that the interaction of a parabolic-shaped pulse pair has a larger interaction distance compared to conventional solitons. 展开更多
关键词 passively mode-locked fiber laser parabolic-shaped pulse pair pulses interaction
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Multi-scale interaction between tearing modes and micro-turbulence in the HL-2A plasmas
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作者 Min JIANG Yuhong XU +18 位作者 Zhongbing SHI Wulyu ZHONG Wei CHEN Rui KE Jiquan LI Xuantong DING Jun CHENG Xiaoquan JI Zengchen YANG Peiwan SHI Jie WEN Kairui FANG Na WU Xiaoxue HE Anshu LIANG Yi LIU Qingwei YANG Min XU HL-2A Team 《Plasma Science and Technology》 SCIE EI CAS CSCD 2020年第8期1-7,共7页
The influence of m/n=2/1(m and n are poloidal and toroidal mode numbers)tearing modes on plasma perpendicular flows and micro-fluctuations has been investigated in HL-2A neutral beam injection heated L-mode plasmas.It... The influence of m/n=2/1(m and n are poloidal and toroidal mode numbers)tearing modes on plasma perpendicular flows and micro-fluctuations has been investigated in HL-2A neutral beam injection heated L-mode plasmas.It is found that the local perpendicular rotation velocity and turbulence energy are modulated by the alternation between the island X-point and O-point of the naturally rotating tearing modes.Cross-correlation analysis indicates that the modulation of density fluctuations by the tearing mode is not only limited to the island region,but also occurs in the edge region near the last closed flux surface.The turbulence exhibits distinct spectral characteristics inside and outside the island region.In addition,it is observed that the particle flux near the strike point is also significantly impacted by the tearing modes.The experimental evidence reveals that there are strong core-edge interactions between the core tearing modes and the edge transport. 展开更多
关键词 tearing modes TURBULENCE particle flux MODULATION core-edge interaction
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Kinematic and mixing characteristics of vortex interaction induced by a vortex generator model:a numerical study
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作者 Ziang WANG Bin YU +2 位作者 Bin ZHANG Miaosheng HE Hong LIU 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI CSCD 2021年第3期387-404,共18页
The underlying effect of vortex interaction characterized by the merging and non-merging on mixing enhancement is of fundamental significance to understand the flow dynamics of strut injectors in scramjets.Starting fr... The underlying effect of vortex interaction characterized by the merging and non-merging on mixing enhancement is of fundamental significance to understand the flow dynamics of strut injectors in scramjets.Starting from a simplified configuration of a vortex generator,this study focuses on the influence of geometric parameters on vortex structures and fluid mixing through compressible Navier-Stokes(NS)simulations.By adjusting the induction of outer vortices,the inner co-rotating vortex pair exhibits two modes of interaction(merging/separation regime)reflected by closer/farther vortex centers.Defined by the zero variation rate of the inner vortex spacing,the critical state of equilibrium is determined.The critical condition is well predicted by a theoretical model based on the Biot-Savart law.Through the introduction of mixedness and mixing time,the intrinsic impact of interaction modes on fluid mixing is revealed.Compared with the vortex dynamics in the merging regime,the one in the separation regime is more effective for passive scalar mixing augmentation.With efficient material stretching characterized by the higher interface stretching factor and averaging finite-time Lyapunov exponent(FTLE),the mixing time is shortened by as much as 2.5 times in the separation regime.The implication of the present two interaction regimes in mixing enhancement physically reflected by the averaging FTLE has the potential to improve the combustion performance and shorten the combustor chamber. 展开更多
关键词 vortex interaction mode fluid mixing Lagrangian coherent structure(LCS) stretching effect
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Mode Interaction at a Triple Zero Point of O(2) symmetric Nonlinear Systems with Two Parameters
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作者 吴微 孟繁友 《Northeastern Mathematical Journal》 CSCD 2000年第1期10-20,共11页
We consider a triple zero point of nonlinear equations with O(2 symmetry, where the Jacobian has a zero eigenvalue of geometric multiplicity one and algebraic multiplicity three. We show that this triple zero point e... We consider a triple zero point of nonlinear equations with O(2 symmetry, where the Jacobian has a zero eigenvalue of geometric multiplicity one and algebraic multiplicity three. We show that this triple zero point exhibits a new bifurcation phenomenon, that is, a mode interaction of the following three paths: bifurcation points from steady states, steady states and rotating waves to standing waves, rotating waves and modulated rotating waves respectively. 展开更多
关键词 mode interaction BIFURCATION triple zero point O(2) symmetry nonlinear system
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Improving prediction of vapor-liquid equilibrium with modified HVOS-PR-UNIFAC model by revision of group interaction parameters
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作者 XUE Rong-shu LI Yan-jiao WANG Xiao-qing TAN Shi-yu WEI Shun-an 《Journal of Chongqing University》 CAS 2007年第2期93-99,共7页
Quantitative description of vapor-liquid equilibrium is very useful for designing separation processes. In this study, we combined the Peng-Robinson equation and the Huron-Vidal-Orbey-Sandler mixing rule into a modifi... Quantitative description of vapor-liquid equilibrium is very useful for designing separation processes. In this study, we combined the Peng-Robinson equation and the Huron-Vidal-Orbey-Sandler mixing rule into a modified UNIFAC model for the improvement of predicting vapor-liquid equilibria. The predictions of vapor-liquid equilibria for 62 systems including alcohol- alkane, alcohol-benzene, and amine-water systems demonstrate that the revised parameters remarkably improve the prediction accuracy for many systems. Especially for amine-water system, the mean deviation of components decreases from 0.094 to 0.021, and the mean deviation of pressure from 22.45% to 4.41%. 展开更多
关键词 group interaction parameter UNIFAC mode vapor-liquid equilibrium
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Effect of Interaction on the Majorana Zero Modes in the Kitaev Chain at Half Filling
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作者 Zhidan Li Qiang Han 《Chinese Physics Letters》 SCIE CAS CSCD 2018年第4期91-94,共4页
The one-dimensional interacting Kitaev chain at half filling is studied. The symmetry of the Hamiltonian is examined by dual transformations, and various physical quantities as a function of the fermion-fermion intera... The one-dimensional interacting Kitaev chain at half filling is studied. The symmetry of the Hamiltonian is examined by dual transformations, and various physical quantities as a function of the fermion-fermion interaction U are calculated systematically using the density matrix renormalization group method. A special value of interaction Up is revealed in the topological region of the phase diagram. We show that at Up the ground states are strictly two-fold degenerate even though the chain length is finite and the zero-energy peak due to the Majorana zero modes is maximally enhanced and exactly localized at the end sites. Here Up may be attractive or repulsive depending on other system parameters. We also give a qualitative understanding of the effect of interaction under the self-consistent mean field framework. 展开更多
关键词 In Effect of interaction on the Majorana Zero modes in the Kitaev Chain at Half Filling MZM
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An Introduction to Interactive Teaching Mode and Its Implication in College English Writing Class
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作者 刘娇 常世财 《海外英语》 2014年第21期100-101,共2页
Interactive teaching mode refers to a dynamic process of teaching in which teachers and students and teaching materials will affect each other. It offers language learners a chance to communicate and exchange informat... Interactive teaching mode refers to a dynamic process of teaching in which teachers and students and teaching materials will affect each other. It offers language learners a chance to communicate and exchange information frequently. Group cooperative leaning has long been considered to be one of the most important forms of the interactive teaching mode. English writing,one of the essential English language skills, is an integral part of college English teaching. The high or low level of English writing is a comprehensive reflection of various abilities. This paper aims to explore the application of the interactive teaching model in college English writing class in order to improve students' motivation and ability of English writing, thus can provide an effective way of learning to the current college English writing class. 展开更多
关键词 interactIVE TEACHING mode GROUP COOPERATIVE leanin
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A Comparative Study of Translation Course Teaching Mode of English Teacher and Chinese Teacher from the Perspective of Interactive Teaching Theory
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作者 梁淑英 Grant David Meredith 《疯狂英语(理论版)》 2016年第3期32-36,共5页
The paper discusses a field study of different features of the teaching modes of English teacher and Chinese teacher from the perspective of interactive teaching theory.With survey of the translation course reform exp... The paper discusses a field study of different features of the teaching modes of English teacher and Chinese teacher from the perspective of interactive teaching theory.With survey of the translation course reform experimented in Chinese students classroom,the positive exposure of a foreign teacher combined with the work of a Chinese teacher's help in classroom are inspiring for further remolding of a better teaching mode tailored to some special group of Chinese students aiming for study abroad later.The newly teaching mode developed above would serve as a reference for the teaching field. 展开更多
关键词 translation course teaching mode interactive teaching theory
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Explicit forms of zero modes in symmetric interacting Kitaev chain without and with dimerization
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作者 Yiming Wang Zhidan Li Qiang Han 《Chinese Physics B》 SCIE EI CAS CSCD 2018年第6期355-358,共4页
The fermionic and bosonic zero modes of the one-dimensional(1D) interacting Kitaev chain at the symmetric point are unveiled. The many-body structures of the Majorana zero modes in the topological region are given e... The fermionic and bosonic zero modes of the one-dimensional(1D) interacting Kitaev chain at the symmetric point are unveiled. The many-body structures of the Majorana zero modes in the topological region are given explicitly by carrying out a perturbation expansion up to infinite order. We also give the analytic expressions of the bosonic zero modes in the topologically trivial phase. Our results are generalized to the hybrid fermion system comprised of the interacting Kitaev model and the Su–Schrieffer–Heeger(SSH) model, in which we show that these two types of zero modes can coexist in a certain region of its phase diagram. 展开更多
关键词 Majorana zero modes bosonic zero modes interacting Kitaev chain
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