Zobrazeno 1 - 10
of 306
pro vyhledávání: '"SHIBATA Akihiro"'
Publikováno v:
Phys. Rev. D 109, 054505 (2024)
According to the preceding studies, the lattice SU(2) gauge-scalar model with a single scalar field in the fundamental representation of the gauge group has a single confinement-Higgs phase where confinement and Higgs regions are subregions of an ana
Externí odkaz:
http://arxiv.org/abs/2308.13430
Autor:
Shibata, Akihiro, Kondo, Kei-Ichi
The lattice SU(2) gauge-scalar model with the scalar field in the adjoint representation of the gauge group has two completely separated confinement and Higgs phases according to the preceding studies based on numerical simulations which have been pe
Externí odkaz:
http://arxiv.org/abs/2307.15953
Publikováno v:
EPJ Web of Conferences, Vol 175, p 12010 (2018)
We study the double-winding Wilson loops in the SU(N) Yang-Mills theory on the lattice. We discuss how the area law falloff of the double-winding Wilson loop average is modified by changing the enclosing contours C1 and C2 for various values of the n
Externí odkaz:
https://doaj.org/article/dc52e2e8d2514636ad11f8705fe915e6
Publikováno v:
EPJ Web of Conferences, Vol 175, p 12002 (2018)
We examine how the average of double-winding Wilson loops depends on the number of color N in the SU(N) Yang-Mills theory. In the case where the two loops C1 and C2 are identical, we derive the exact operator relation which relates the doublewinding
Externí odkaz:
https://doaj.org/article/22a0d7c4d4e64867937f6aa26cdb60c2
Autor:
Aoki Yasumichi, Aoyama Tatsumi, Bennett Ed, Kurachi Masafumi, Maskawa Toshihide, Miura Kohtaroh, Nagai Kei-ichi, Ohki Hiroshi, Rinaldi Enrico, Shibata Akihiro, Yamawaki Koichi, Yamazaki Takeshi
Publikováno v:
EPJ Web of Conferences, Vol 175, p 08023 (2018)
Studying SU(3) gauge theories with increasing number of light fermions is relevant both for understanding the strong dynamics of QCD and for constructing strongly interacting extensions of the Standard Model (e.g. UV completions of composite Higgs mo
Externí odkaz:
https://doaj.org/article/68fd79125b4c4369bdfea389d9d90e66
The dual superconductor picture is one of the most promising scenarios for quark confinement. To investigate this picture in a gauge-invariant manner, we have proposed a new formulation of Yang-Mills theory, named the decomposition method, on the lat
Externí odkaz:
http://arxiv.org/abs/2112.01045
Publikováno v:
Journal of Industrial Design and Engineering Graphics, Iss 5 (2009)
In ICEGD 2007, we examined the effectiveness of our computer graphics education package named "Design by Lines", which we have developed in our architectural department. This sequel study examines the development of our method to generate architectur
Externí odkaz:
https://doaj.org/article/e10af334c74e4791b94f6558d10a2c15
Publikováno v:
Journal of Industrial Design and Engineering Graphics, Iss 3 (2007)
This study examines the effectiveness of our computer graphics education package named “Design by Lines”, which we have developed for our Descriptive and Geometry education in Architectural department. “Design by Lines” is a method to design
Externí odkaz:
https://doaj.org/article/6e3a9886ea604503a0cfcfa00c30f7b2
We study double-winding Wilson loops in $SU(N)$ lattice Yang-Mills gauge theory by using both strong coupling expansions and numerical simulations. First, we examine how the area law falloff of a ``coplanar'' double-winding Wilson loop average depend
Externí odkaz:
http://arxiv.org/abs/2008.03684
In order to clarify the mechanism of quark confinement in the Yang-Mills theory with mass gap, we propose to investigate the massive Yang-Mills model, namely, Yang-Mills theory with ``a gauge-invariant gluon mass term'', which is to be deduced from a
Externí odkaz:
http://arxiv.org/abs/1912.01247