Details of the Researcher
Research Areas 1
-
Natural sciences / Magnetism, superconductivity, and strongly correlated systems /
Papers 1
-
Interplay between staggered flux and d-wave superconducting orders in t-t′-J model
Kenji Kobayashi, Hisatoshi Yokoyama, Yuta Toga
Journal of Physics: Conference Series 1054 012016-012016 2018/07/26
Publisher: IOP PublishingDOI: 10.1088/1742-6596/1054/1/012016
ISSN: 1742-6588
eISSN: 1742-6596
Research Projects 21
-
Variational Monte Carlo study of impurity effects on filling-control-type Mott transitions
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Scientific Research (C)
Institution: Tohoku University
2020/04/01 - 2023/03/31
-
Variational Monte Carlo study using new algorithm of excited states in Mott regime
Yokoyama Hisatoshi
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Scientific Research (C)
Institution: Tohoku University
2016/04/01 - 2020/03/31
-
Variational Monte Carlo study of Mott transitions based on theories of Kohn and Berry phase
Yokoyama Hisatoshi, OGATA Masao, KOBAYASHI Kenji, TAMURA Shun, SATO Ryo
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Scientific Research (C)
Institution: Tohoku University
2013/04/01 - 2017/03/31
-
Study of twp-gap problem of cuprate superconductors using variation method and BdG equation
YOKOYAMA Hisatoshi, OGATA Masao, TSUCHIURA Hiroki
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Scientific Research (C)
Institution: Tohoku University
2010 - 2012
-
多体変分法による光学格子上のボース系とフェルミ系のモット転移に関する対比的研究
横山 寿敏
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 特定領域研究
Institution: 東北大学
2008 - 2009
-
Optimization variational Monte Carlo study of the crossover between BCS state and Bose-Einstein condensate
YOKOYAMA Hisatoshi, OGATA Masao
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Scientific Research (C)
Institution: Tohoku University
2007 - 2009
-
最適化変分モンテカルロ法による超伝導-絶縁体転移と量子流体相の研究
横山 寿敏, 小林 憲司
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 特定領域研究
Institution: 東北大学
2006 - 2007
-
分子性導体での異方的超伝導と量子相転移の最適化変分モンテカルロ法による研究
横山 寿敏, 田仲 由喜夫
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 特定領域研究
Institution: 東北大学
2006 - 2007
-
Optimization variational Monte Carlo studies of pairing symmetry in cobaltate superconductors
YOKOYAMA Hisatoshi, OGATA Masao
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Scientific Research (C)
Institution: Tohoku University
2004 - 2006
-
Search for novel low-energy states in strongly correlated electron systems
OGATA Masao, YOKOYAMA Hisatoshi
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Scientific Research (C)
Institution: University of Tokyo
2003 - 2005
-
Electronic states around the impurity in the strongly correlated superconducting systems
TANAKA Yukio, YOKOYAMA Hisatoshi
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Scientific Research (C)
Institution: Nagoya University
2002 - 2003
-
Theoretical research on orbital orders and fluctuations
KURAMOTO Yoshio, HARIMA Hisatomo, SAKAI Osamu, SHIBA Hiroyuki, YOKOYAMA Hisatoshi, KUSUNOSE Hiroaki
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Scientific Research on Priority Areas (B)
Institution: Tohoku University
1999 - 2001
-
Studies of elemental substitution effect in spin-gap systems by density matrix renormalization group method
YOKOYAMA Hisatoshi
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Scientific Research (C)
Institution: Tohoku university
1999 - 2000
-
シングレットペア波動関数によるスピンギャップの研究
横山 寿敏
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 奨励研究(A)
Institution: 東北大学
1997 - 1998
-
銅酸化物高温超伝導体の異常金属相に関する変分的研究
横山 寿敏
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 奨励研究(A)
Institution: 東北大学
1996 - 1996
-
経路積分変分モンテカルロ法を用いた強相関電子模型のモット転移に関する研究
横山 寿敏
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 重点領域研究
Institution: 東北大学
1996 - 1996
-
非対角型変分関数によるメタ磁性転移の研究
横山 寿敏, 西野 友年
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 重点領域研究
Institution: 東北大学
1996 - 1996
-
銅酸化物高温超伝導の対称性に関する変分的研究
横山 寿敏
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 奨励研究(A)
Institution: 東北大学
1995 - 1995
-
t-J模型,d-p模型のモット転移に関する変分法による研究
横山 寿敏
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 重点領域研究
Institution: 東北大学
1995 - 1995
-
多変数最適化法を用いた変分モンテカルロ法による二次元ラティンジャー流体の研究
横山 寿敏
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 奨励研究(A)
Institution: 東北大学
1994 - 1994
-
2バンドハバ-ドモデルにおける朝永-ラティンジャー流体の変分的研究
横山 寿敏
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 重点領域研究
Institution: 東北大学
1994 - 1994