Kazunobu Maruyoshi Takuya Okuda Juan W Pedersen Ryo Suzuki Masahito Yamazaki Yutaka Yoshida
Journal of Physics A: Mathematical and Theoretical 56(16) 165301-165301 2023年3月
Abstract
When simulating the time evolution of quantum many-body systems on a digital quantum computer, one faces the challenges of quantum noise and of the Trotter error due to time discretization. For certain spin chains, it is possible to dis...
Journal of High Energy Physics 2021(1) 2021年1月 [査読有り]
<title>A<sc>bstract</sc>
</title>We establish a correspondence between a class of Wilson-’t Hooft lines in four-dimensional <inline-formula><alternatives><tex-math> \mathcal{N} </tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathM...
Phys. Rev. Lett. 122, 121601 (2019) 2018年6月 [査読有り]
We explore the space of renormalization group flows that originate from<br /> supersymmetric gauge theory with one adjoint and a pair<br />
of fundamental chiral multiplets. By considering all possible relevant<br />
deform...
Journal of High Energy Physics 2018(5) 2018年5月 [査読有り]
We find an N= 1 gauge theory that flows to the rank-one N= 2 superconformal field theory with E7 flavor symmetry. We first obtain a Lagrangian description for the R0,N theory, which appears in the S-dual description of the SU(N) gauge theory with ...
Communications in Mathematical Physics 358(3) 1041-1064 2018年3月 [査読有り]
We study the quantization of Hitchin systems in terms of β-deformations of generalized matrix models related to conformal blocks of Liouville theory on punctured Riemann surfaces. We show that in a suitable limit, corresponding to the Nekrasov–Sha...
Progress of Theoretical and Experimental Physics 2021(12) 2021年12月 [査読有り]
<title>Abstract</title>
We review the relation between half-BPS Wilson–’t Hooft line operators in supersymmetric gauge theories on the twisted space-time and the transfer ma...
経済学部 教員紹介
理工学部 教員紹介
法科大学院 教員紹介（リンク）