266 citations · 946 across the 25 of their papers we have counts for
25 papers
Two-body problem of impurity atoms in dipolar Fermi gas
Eiji Nakano, Takahiko Miyakawa, Hiroyuki Yabu
The polarized dipolar Fermi gas shows exotic properties at low temperatures, characterized by an axially-deformed Fermi surface and anisotropic single-particle energy, due to the l…
Dynamical properties of Fermi-Fermi mixtures of dipolar and non-dipolar atoms
Takahiko Miyakawa, Eiji Nakano, Hiroyuki Yabu
Dynamical properties of homogeneous Fermi-Fermi mixtures of dipolar and non-dipolar atoms are studied at zero temperature, where dipoles are polarized by an external field. We calc…
The ground state of polaron in an ultracold dipolar Fermi gas
Kazuya Nishimura, Eiji Nakano, Kei Iida +3
An impurity atom immersed in an ultracold atomic Fermi gas can form a quasiparticle, so-called Fermi polaron, due to impurity-fermion interaction. We consider a three-dimensional h…
Spontaneous generation of spin-orbit coupling in magnetic dipolar Fermi gases
T. Sogo, M. Urban, P. Schuck +1
The stability of an unpolarized two-component dipolar Fermi gas is studied within mean-field theory. Besides the known instability towards spontaneous magnetization with Fermi sphe…
Equilibrium Properties of Trapped Dipolar Gases at Finite Temperatures
Yuki Endo, Takahiko Miyakawa, Tetsuro Nikuni
We study the equilibrium properties of dipolar Bose and Fermi gases at finite temperatures. We recently developed a variational ansatz for the phase-space distribution function of…
Density wave instability in a 2D dipolar Fermi gas
Yasuhiro Yamaguchi, Takaaki Sogo, Toru Ito +1
We consider a uniform dipolar Fermi gas in two-dimensions (2D) where the dipole moments of fermions are aligned by an orientable external field. We obtain the ground state of the g…