10 citations · 27 across the 13 of their papers we have counts for
13 papers
Massive gauge boson and Higgs boson as the vestiges of non-Fock vacuum
Shun-ichiro Koh
A microscopic model of the Brout-Englert-Higgs (BEH) mechanism is proposed. Massless fermions and antifermions do not belong to the Fock space with definite particle-number distrib…
Space-time approach to spontaneous symmetry breaking in the Abelian-gauge interaction
Shun-ichiro Koh
Spontaneous symmetry breaking is examined by regarding it as a phenomenon in the eternal intermediate state due to sequential perturbations. The concept of the relativistic many-bo…
Spectral Analysis of the Growth of Translational Superfluid Flow in a Bose Liquid
Shun-ichiro Koh
Spectral analysis of the translational superfluid flow of a Bose liquid is attempted. When cooling a dissipative flow of liquid helium 4 through a capillary at the lambda temperatu…
Dynamics of Superflow by Mesoscopic Condensate
Shun-ichiro Koh
The shear viscosity of a quantum liquid in the vicinity of is examined. In liquid helium 4 above (), under a strong effect of Bose statistics, the coher…
The onset of superfluidity in capillary flow of liquid helium 4
Shun-ichiro Koh
The onset mechanism of superfluidity is examined by taking the case of the capillary flow of liquid helium 4. In the capillary flow, a substantial fall of the shear viscosity has b…
Shear viscosity of liquid helium 4 above the lambda point
Shun-ichiro Koh
In liquid helium 4, many features associated to Bose statistics have been masked by the strongly interacting nature of the liquid. As an example of these features, we examine the s…