22 citations · 145 across the 23 of their papers we have counts for
23 papers
Topology of Calorons Re-examined
Atsushi Nakamula, Genki Sumiyama
We reconsider the detailed structure of the topological character of the instantons in pure Yang-Mills theory on , known as calorons. We argue that the stand…
Mock-integrability and stable solitary vortices
Yukito Koike, Atsushi Nakamula, Akihiro Nishie +4
Localized soliton-like solutions to a -dimensional hydro-dynamical evolution equation are studied numerically. The equation is so-called Williams-Yamagata-Flierl equation, w…
Symmetric calorons of higher charges and their large period limits
Takumi Kato, Atsushi Nakamula, Koki Takesue
Periodic instantons, also called calorons, are the BPS solutions to the pure Yang-Mills theories on . It is known that the calorons interconnect with the in…
Cosmic strings in compactified gauge theory
Atsushi Nakamula, Satoru Hirenzaki, Kiyoshi Shiraishi
A solution of the vortex type is given in a six-dimensional pure gauge theory coupled to Einstein gravity in a compactified background geometry. We construct the…
Condensation of Yang-Mills field at High Temperature in the Presence of Fermions
Atsushi Nakamula, Kiyoshi Shiraishi
The possible condensation of the time-component of Yang-Mills field at finite temperature is discussed in the presence of Dirac fermions. We show that the condensation forms regard…
Magnetically Charged Calorons with Non-Trivial Holonomy
T. Kato, A. Nakamula, K. Takesue
Instantons in pure Yang-Mills theories on partially periodic space are usually called calorons. The background periodicity brings on characteristic feature…