Further to the investigation of the critical properties of the Potts model with <em>q</em> = 3 and 8 states in one dimension (1D) on directed small-world networks reported by Aquino and Lima, which present...Further to the investigation of the critical properties of the Potts model with <em>q</em> = 3 and 8 states in one dimension (1D) on directed small-world networks reported by Aquino and Lima, which presents, in fact, a second-order phase transition with a new set of critical exponents, in addition to what was reported in Sumour and Lima in studying Ising model on non-local directed small-world for several values of probability 0 < <em>P</em> < 1. In this paper the behavior of two models discussed previously, will be re-examined to study differences between their behavior on directed small-world networks for networks of different values of probability <em>P</em> = 0.1, 0.2, 0.3, 0.4 and 0.5 with different lattice sizes <em>L</em> = 10, 20, 30, 40, and 50 to compare between the important physical variables between Ising and Potts models on the directed small-world networks. We found in our paper that is a phase transitions in both Ising and Potts models depending essentially on the probability <em>P</em>.展开更多
According to Hypersphere World-Universe Model, dark matter particles DIRACs are magnetic dipoles consisting of two Dirac’s monopoles. We conclude that DIRACs are the subject of Maxwell’s equations. So-called “auxil...According to Hypersphere World-Universe Model, dark matter particles DIRACs are magnetic dipoles consisting of two Dirac’s monopoles. We conclude that DIRACs are the subject of Maxwell’s equations. So-called “auxiliary” magnetic field intensity H is indeed current density of magnetic dipoles. The developed approach to magnetic field can explain a wealth of discovered phenomena in Cosmic Magnetism: a dark magnetic field, the large-scale structure of the Milky Way’s magnetic field, and other magnetic phenomena which are only partly related to objects visible in other spectral ranges.展开更多
随着地磁场模型和地磁导航等研究的深入,需要合适的地磁场模型精度评价方法。利用世界地磁场模型(world magnetic model,WMM)和国际地磁台网(INTERMAGNET)观测数据,研究了最新的WMM2010模型在全球范围内的精度,并分析了WMM在欧洲、北美...随着地磁场模型和地磁导航等研究的深入,需要合适的地磁场模型精度评价方法。利用世界地磁场模型(world magnetic model,WMM)和国际地磁台网(INTERMAGNET)观测数据,研究了最新的WMM2010模型在全球范围内的精度,并分析了WMM在欧洲、北美洲、中国及邻近地区等不同局部区域的精度。根据地磁场模型球谐系数截断阶数与空间最小分辨率波长关系,提出用格网化方法来评价地磁场模型的精度,并给出了WMM在全球和局部地区的精度。展开更多
文摘Further to the investigation of the critical properties of the Potts model with <em>q</em> = 3 and 8 states in one dimension (1D) on directed small-world networks reported by Aquino and Lima, which presents, in fact, a second-order phase transition with a new set of critical exponents, in addition to what was reported in Sumour and Lima in studying Ising model on non-local directed small-world for several values of probability 0 < <em>P</em> < 1. In this paper the behavior of two models discussed previously, will be re-examined to study differences between their behavior on directed small-world networks for networks of different values of probability <em>P</em> = 0.1, 0.2, 0.3, 0.4 and 0.5 with different lattice sizes <em>L</em> = 10, 20, 30, 40, and 50 to compare between the important physical variables between Ising and Potts models on the directed small-world networks. We found in our paper that is a phase transitions in both Ising and Potts models depending essentially on the probability <em>P</em>.
文摘According to Hypersphere World-Universe Model, dark matter particles DIRACs are magnetic dipoles consisting of two Dirac’s monopoles. We conclude that DIRACs are the subject of Maxwell’s equations. So-called “auxiliary” magnetic field intensity H is indeed current density of magnetic dipoles. The developed approach to magnetic field can explain a wealth of discovered phenomena in Cosmic Magnetism: a dark magnetic field, the large-scale structure of the Milky Way’s magnetic field, and other magnetic phenomena which are only partly related to objects visible in other spectral ranges.
文摘随着地磁场模型和地磁导航等研究的深入,需要合适的地磁场模型精度评价方法。利用世界地磁场模型(world magnetic model,WMM)和国际地磁台网(INTERMAGNET)观测数据,研究了最新的WMM2010模型在全球范围内的精度,并分析了WMM在欧洲、北美洲、中国及邻近地区等不同局部区域的精度。根据地磁场模型球谐系数截断阶数与空间最小分辨率波长关系,提出用格网化方法来评价地磁场模型的精度,并给出了WMM在全球和局部地区的精度。
