Zobrazeno 1 - 10
of 10 327
pro vyhledávání: '"Tasaki, A."'
Autor:
Tasaki, Hal
To demonstrate the implication of the recent important theorem by Roos, Teufel, Tumulka, and Vogel [1] in a simple but nontrivial example, we study thermalization in the two-dimensional Ising model in the low-temperature phase. We consider the Hamilt
Externí odkaz:
http://arxiv.org/abs/2409.09395
Autor:
Sweet, May, Mishima, Kenji, Harada, Masahide, Kurita, Keisuke, Iikura, Hiroshi, Tasaki, Seiji, Kikuchi, Norio
Neutron beam, being electrically neutral and highly penetrating, offers unique advantages for irradiation of biological species such as plants, seeds, and microorganisms. We comprehensively investigate the potential of neutron irradiation for inducin
Externí odkaz:
http://arxiv.org/abs/2408.10929
The Ground State of the S=1 Antiferromagnetic Heisenberg Chain is Topologically Nontrivial if Gapped
Autor:
Tasaki, Hal
Under the widely accepted but unproven assumption that the one-dimensional $S=1$ antiferromagnetic Heisenberg model has a unique gapped ground state, we prove that the model belongs to a nontrivial symmetry-protected topological (SPT) phase. In other
Externí odkaz:
http://arxiv.org/abs/2407.17041
Autor:
Tasaki, Hal
In the present note, we discuss a simple example of a macroscopic quantum many-body system in which the approach to thermal equilibrium from an arbitrary initial state in the microcanonical energy shell is proved without relying on any unproven assum
Externí odkaz:
http://arxiv.org/abs/2404.04533
Autor:
Tasaki, Hal
We consider a free fermion chain with uniform nearest-neighbor hopping and let it evolve from an arbitrary initial state with a fixed macroscopic number of particles. We then prove that, at a sufficiently large and typical time, the measured coarse-g
Externí odkaz:
http://arxiv.org/abs/2401.15263
Autor:
Shiraishi, Naoto, Tasaki, Hal
We show, without relying on any unproven assumptions, that a low-density free fermion chain exhibits thermalization in the following (restricted) sense. We choose the initial state as a pure state drawn randomly from the Hilbert space in which all pa
Externí odkaz:
http://arxiv.org/abs/2310.18880
Publikováno v:
Journal of Statistical Physics, 198,28,1-30,(2024)
We establish relations between different characterizations of order in spin glass models. We first prove that the broadening of the replica overlap distribution indicated by a nonzero standard deviation of the replica overlap $R^{1,2}$ implies the no
Externí odkaz:
http://arxiv.org/abs/2310.04775
Autor:
Diguet, Gildas, Nakayama, Madoka, Tasaki, Sohei, Kato, Fumitake, Koibuchi, Hiroshi, Uchimoto, Tetsuya
We numerically study the anisotropic Turing patterns (TPs) of an activator-inhibitor system, focusing on anisotropic diffusion by using the Finsler geometry (FG) modeling technique. In the FG modeling prescription, the diffusion coefficients are dyna
Externí odkaz:
http://arxiv.org/abs/2303.17098
Autor:
Shusuke Yagi, Ryosuke Miyamoto, Masayoshi Tasaki, Hiroyuki Morino, Ryuji Otani, Muneyuki Kadota, Takayuki Ise, Hiroki Yamazaki, Kenya Kusunose, Koji Yamaguchi, Hirotsugu Yamada, Takeshi Soeki, Tetsuzo Wakatsuki, Daiju Fukuda, Mitsuharu Ueda, Masataka Sata
Publikováno v:
Human Genome Variation, Vol 11, Iss 1, Pp 1-4 (2024)
Abstract ApoA-I amyloidosis is an extremely rare form of systemic amyloidosis that commonly involves the heart, kidneys, and liver. ApoA-I amyloidosis is caused by amyloidogenic variants of APOA1 that are inherited in an autosomal dominant manner. He
Externí odkaz:
https://doaj.org/article/dd2377ab8e21404e89c2752faf0adce3
Autor:
Randy L. Parrish, Aron S. Buchman, Shinya Tasaki, Yanling Wang, Denis Avey, Jishu Xu, Philip L. De Jager, David A. Bennett, Michael P. Epstein, Jingjing Yang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Multiple reference panels of a given tissue or multiple tissues often exist, and multiple regression methods could be used for training gene expression imputation models for transcriptome-wide association studies (TWAS). To leverage expressi
Externí odkaz:
https://doaj.org/article/e1438fafdf334bde867c5aecd9114757