Zobrazeno 1 - 10
of 162
pro vyhledávání: '"Ryo Sakai"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-16 (2024)
Abstract We show how to construct a tensor network representation of the path integral for reduced staggered fermions coupled to a non-abelian gauge field in two dimensions. The resulting formulation is both memory and computation efficient because r
Externí odkaz:
https://doaj.org/article/2cf9391ea3214d4b873d5a35b1c5f767
Autor:
Yasuhiro Ikegami, Tomoya Duenki, Ikuma Arakaki, Ryo Sakai, Tatsuya Osaki, Satoshi Ashihara, Tsuyoshi Furushima, Yoshiho Ikeuchi
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Motor nerve organoids could be generated by culturing a spheroid of motor neurons differentiated from human induced pluripotent stem (iPS) cells within a polydimethylsiloxane (PDMS) chip which guides direction and fasciculation of axons extended from
Externí odkaz:
https://doaj.org/article/c380ce6df15d4eb6a511f7afc2169a0c
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 1, Pp 1-22 (2023)
Abstract We show how to apply renormalization group algorithms incorporating entanglement filtering methods and a loop optimization to a tensor network which includes Grassmann variables which represent fermions in an underlying lattice field theory.
Externí odkaz:
https://doaj.org/article/128cc51d381943b99679e6d4ec6661b0
Autor:
Daisuke Kadoh, Yoshinobu Kuramashi, Yoshifumi Nakamura, Ryo Sakai, Shinji Takeda, Yusuke Yoshimura
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 2, Pp 1-16 (2020)
Abstract We study the two-dimensional complex ϕ 4 theory at finite chemical potential using the tensor renormalization group. This model exhibits the Silver Blaze phenomenon in which bulk observables are independent of the chemical potential below t
Externí odkaz:
https://doaj.org/article/30fd50f9bf4a47bca41d1f0948310de6
Autor:
Daisuke Kadoh, Yoshinobu Kuramashi, Yoshifumi Nakamura, Ryo Sakai, Shinji Takeda, Yusuke Yoshimura
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 5, Pp 1-22 (2019)
Abstract We make a detailed analysis of the spontaneous Z 2-symmetry breaking in the two dimensional real ϕ 4 theory with the tensor renormalization group approach, which allows us to take the thermodynamic limit easily and determine the physical ob
Externí odkaz:
https://doaj.org/article/6c7e529b532147479406348a0396e540
Autor:
Daisuke Kadoh, Yoshinobu Kuramashi, Yoshifumi Nakamura, Ryo Sakai, Shinji Takeda, Yusuke Yoshimura
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 3, Pp 1-33 (2018)
Abstract Supersymmetric models with spontaneous supersymmetry breaking suffer from the notorious sign problem in stochastic approaches. By contrast, the tensor network approaches do not have such a problem since they are based on deterministic proced
Externí odkaz:
https://doaj.org/article/98bdd109990e4e939551384503b7f977
Autor:
Keisuke Iida, Ryo Sakai, Shota Yokoyama, Naritaka Kobayashi, Shodai Togo, Hiroshi Y. Yoshikawa, Anchalee Rawangkan, Kozue Namiki, Masami Suganuma
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract To study the role of cell softening in malignant progression, Transwell assay and atomic force microscope were used to classify six human non-small cell lung cancer cell lines into two groups: a high motility-low stiffness (HMLS) group and a
Externí odkaz:
https://doaj.org/article/a557dc64c7504b61bb974bc013633a1e
Publikováno v:
Nanomaterials, Vol 9, Iss 2, p 263 (2019)
We developed the effective Mn-doping procedure for AgInS2(AIS)/ZnS core/shell nanocrystals (NCs) to exhibit dual photoluminescence (PL) peaks. Although the AIS/ZnS core/shell NCs showed solely a single PL peak at ~530 nm, incorporation of a small amo
Externí odkaz:
https://doaj.org/article/e8c574656c774608bbc695bef2838a16
Autor:
Yuusuke Tashiro, Ryo Sakai, Tomoko Hirose-Sugiura, Yukio Kato, Hirotaka Matsuo, Tappei Takada, Hiroshi Suzuki, Toshiaki Makino
Publikováno v:
Molecules, Vol 23, Iss 11, p 2837 (2018)
(1) Background: Crude drugs used in traditional Japanese Kampo medicine or folk medicine are major sources of new chemical entities for drug discovery. We screened the inhibitory potential of these crude drugs against urate transporter 1 (URAT1) to d
Externí odkaz:
https://doaj.org/article/b7ae3708578a483781d09c83f214861d
Autor:
Bingbing Dai, Shaoyu Yan, Humberto Lara-Guerra, Hiroyuki Kawashima, Ryo Sakai, Gitanjali Jayachandran, Mourad Majidi, Reza Mehran, Jing Wang, B Nebiyou Bekele, Veerabhadran Baladandayuthapani, Suk-Young Yoo, Ying Wang, Jun Ying, Feng Meng, Lin Ji, Jack A Roth
Publikováno v:
PLoS ONE, Vol 10, Iss 6, p e0123967 (2015)
Expression of the tumor suppressor gene TUSC2 is reduced or absent in most lung cancers and is associated with worse overall survival. In this study, we restored TUSC2 gene expression in several wild type EGFR non-small cell lung cancer (NSCLC) cell
Externí odkaz:
https://doaj.org/article/4b0fbfba8b0c41f0b85418d2f59eecb8