125 citations · 804 across the 71 of their papers we have counts for
8 papers · 1 filter
BCS superconducting transitions in lattice fermions
Kazuto Noda, Kensuke Inaba, Makoto Yamashita
We develop a general description of the superconductivity of lattice fermions based on the BCS theory. We propose a modeling of the density of states (DOS) of lattice fermions, whe…
A few remarks on the tube algebra of a monoidal category
Sergey Neshveyev, Makoto Yamashita
We prove two results on the tube algebras of rigid C-tensor categories. The first is that the tube algebra of the representation category of a compact quantum group is a fu…
Theoretical Analysis on Spectroscopy of Atomic Bose-Hubbard Systems
Kensuke Inaba, Makoto Yamashita
We provide a numerical method to calculate comprehensively the microwave and the laser spectra of ultracold bosonic atoms in optical lattices at finite temperatures. Our formulatio…
An efficient second-order cone programming approach for optimal selection in tree breeding
Makoto Yamashita, Tim J. Mullin, Sena Safarina
An important problem in tree breeding is optimal selection from candidate pedigree members to produce the highest performance in seed orchards, while conserving essential genetic d…
Graded twisting of categories and quantum groups by group actions
Julien Bichon, Sergey Neshveyev, Makoto Yamashita
Given a Hopf algebra graded by a discrete group together with an action of the same group preserving the grading, we define a new Hopf algebra, which we call the graded twistin…
Magnetism in the three-dimensional layered Lieb lattice: Enhanced transition temperature via flat-band and Van Hove singularities
Kazuto Noda, Kensuke Inaba, Makoto Yamashita
We describe the enhanced magnetic transition temperatures of two-component fermions in three-dimensional layered Lieb lattices, which are created in cold atom experiments. We…