Publications

View publications on INSPIRE.

Papers

• Hiroyuki Tajima, Shoichiro Tsutsui, Takahiro M. Doi, Kei Iida, "Cooper Triples in Attractive SU(3) Fermions with an Asymptotic Freedom", [arXiv:2012.03627].

• Yuta Ito, Hideo Matsufuru, Yusuke Namekawa, Jun Nishimura, Shinji Shimasaki, Asato Tsuchiya, Shoichiro Tsutsui, "Complex Langevin calculations in QCD at finite density", JHEP 10 (2020) 144, [arXiv:2007.08778].

• Hiroyuki Tajima, Shoichiro Tsutsui and Takahiro M. Doi, "Low-Dimensional Fluctuations and Pseudogap in Gaudin-Yang Fermi Gases", Phys. Rev. Research 2, 033441 (2020) [arXiv:2005.12124].

• Shoichiro Tsutsui and Takahiro M. Doi, "Distribution of solutions of fastest apparent convergence condition in optimized perturbation theory and its relation to anti-Stokes line", Ann. Phys. 409, 167924 (2019), [arXiv:1901.04353].

• Takahiro M. Doi and Shoichiro Tsutsui, "Modifying partition functions: A way to solve the sign problem", Phys. Rev. D 96, 094511 (2017), [arXiv:1709.05806].

• Shoichiro Tsutsui, Jean-Paul Blaizot and Yoshitaka Hatta, "Thermalization of overpopulated systems in the 2PI formalism", Phys. Rev. D 96, 036004 (2017), [arXiv:1705.02872].

• Shoichiro Tsutsui, Teiji Kunihiro and Akira Ohnishi, "Parametric instability of classical Yang-Mills fields in an expanding geometry", Phys. Rev. D 94, 016001 (2016), [arXiv:1512.00155].

• Shoichiro Tsutsui, and Takahiro M. Doi, "An improvement in complex Langevin dynamics from a view point of Lefschetz thimbles", Phys. Rev. D 94, 074009 (2016), [arXiv:1508.04231].

• Shoichiro Tsutsui, Hideaki Iida, Teiji Kunihiro and Akira Ohnishi, "Parametric instability of classical Yang-Mills fields in a color magnetic background", Phys. Rev. D 91, 076003 (2015), [arXiv:1411.3809].

Proceedings

• Shoichiro Tsutsui, Yuta Ito, Hideo Matsufuru, Jun Nishimura, Shinji Shimasaki, Asato Tsuchiya, "Exploring the Finite Density QCD Based on the Complex Langevin Method", JPS Conf.Proc. 26 (2019) 024012.

• Shoichiro Tsutsui, Yuta Ito, Hideo Matsufuru, Jun Nishimura, Shinji Shimasaki, Asato Tsuchiya, "Exploring the QCD phase diagram at finite density by the complex Langevin method on a $16^3×32$ lattice", PoS LATTICE2019 (2019) 151, [arXiv:1912.00361].

• Yuta Ito, Hideo Matsufuru, Jun Nishimura, Shinji Shimasaki, Asato Tsuchiya and Shoichiro Tsutsui, "Exploring the phase diagram of finite density QCD at low temperature by the complex Langevin method", PoS LATTICE2018 (2018) 146, [arXiv:1811.12688].

• Shoichiro Tsutsui, Yuta Ito, Hideo Matsufuru, Jun Nishimura, Shinji Shimasaki and Asato Tsuchiya, "Can the complex Langevin method see the deconfinement phase transition in QCD at finite density?", PoS LATTICE2018 (2018) 144, [arXiv:1811.07647].

• Shoichiro Tsutsui, and Takahiro M. Doi, "On a modification method of Lefschetz thimbles", EPJ Web Conf., 175 (2018) 11016, [arXiv:1710.06553].

• Hiroshi Ueda, Takahiro M. Doi, Sho Fujibayashi, Shoichiro Tsutsui, Takumi Iritani and Hideo Suganuma, "Lattice QCD study for stringy excitation and role of UV gluons", PoS ConfinementX (2012) 046, [arXiv:1301.2864].

• Hiroshi Ueda, Takahiro M. Doi, Sho Fujibayashi, Shoichiro Tsutsui, Takumi Iritani and Hideo Suganuma, "Stringy excitation and role of UV gluons in lattice QCD", PoS LATTICE2012 (2012) 211, [arXiv:1211.3027].

Theses

• Shoichiro Tsutsui, "Parametric instability of the Yang-Mills field and far-from-equilibrium dynamics of overpopulated boson", Ph.D Thesis.

• Shoichiro Tsutsui, "Unstable modes and particle production in the formation process of quark-gluon plasma" (in Japanese), Master Thesis.