One of the most compelling notions in pragmatics is Speech Act.Among the subacts, the Perlocutionary Act tells us something about people’ s motivation for using a particular speech act.This paper justifies an interac...One of the most compelling notions in pragmatics is Speech Act.Among the subacts, the Perlocutionary Act tells us something about people’ s motivation for using a particular speech act.This paper justifies an interactive approach to speech act with perlocution as the pivot.Then it attempts to explore the stages of the interactive communication process in this new approach.Typical real -life examples are provided respectively in the course of analysis.展开更多
We report our recent work on a hadronic molecule state of the KKN system with I =1/2 and jR = 1/2＋. We assume that the A（1405） resonance and the scalar mesons, f0（980）, ao（980）, are reproduced as quasi-bound st...We report our recent work on a hadronic molecule state of the KKN system with I =1/2 and jR = 1/2＋. We assume that the A（1405） resonance and the scalar mesons, f0（980）, ao（980）, are reproduced as quasi-bound states of KN and KK, respectively. Performing non-relativistic three-body calculations with a variational method for this system, we find a quasibound state of the KIlN system around 1910 MeV below the three-body breakup threshold. This state corresponds to a new baryon resonance of N＊ with JP ： 1/2＋. We find also that this resonance has the cluster structure of the two-body bound states keeping their properties as in the isolated two-particle systems. We also briefly discuss another hadronic molecular state composed by two K and one N, which corresponds to a resonance.展开更多
文摘One of the most compelling notions in pragmatics is Speech Act.Among the subacts, the Perlocutionary Act tells us something about people’ s motivation for using a particular speech act.This paper justifies an interactive approach to speech act with perlocution as the pivot.Then it attempts to explore the stages of the interactive communication process in this new approach.Typical real -life examples are provided respectively in the course of analysis.
基金Supported by Grant for Scientific Research (18540263, 20028004) from Japan Society for the Promotion of Science (JSPS)and from the Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan. A part of this work is done under Yukawa International Project for Quark-Hadron Sciences (YIPQS). The computational calculations of the present work were done by using the supercomputer at YITP
文摘We report our recent work on a hadronic molecule state of the KKN system with I =1/2 and jR = 1/2＋. We assume that the A（1405） resonance and the scalar mesons, f0（980）, ao（980）, are reproduced as quasi-bound states of KN and KK, respectively. Performing non-relativistic three-body calculations with a variational method for this system, we find a quasibound state of the KIlN system around 1910 MeV below the three-body breakup threshold. This state corresponds to a new baryon resonance of N＊ with JP ： 1/2＋. We find also that this resonance has the cluster structure of the two-body bound states keeping their properties as in the isolated two-particle systems. We also briefly discuss another hadronic molecular state composed by two K and one N, which corresponds to a resonance.
