51 citations · 91 across the 7 of their papers we have counts for
7 papers
Optical and Near-Infrared Polarimetry of Highly Reddened Type Ia Supernova 2014J: Peculiar Properties of Dust in M82
K. S. Kawabata, H. Akitaya, M. Yamanaka +46
We presented optical and near-infrared multi-band linear polarimetry of the highly reddened Type Ia SN~2014J appeared in M82. SN~2014J exhibits large polarization at shorter wavele…
Single-particle excitations in the BCS-BEC crossover region II: Broad Feshbach resonance
Y. Ohashi, A. Griffin
We apply the formulation developed in a recent paper [Y. Ohashi and A. Griffin, Phys. Rev. A {\bf 72}, 013601, (2005)] for single-particle excitations in the BCS-BEC crossover to t…
Critical Behaviour near the Mott Transition in a Two-Band Hubbard Model
Yasuo Ohashi, Yoshiaki Ōno
The Mott metal-insulator transition in the two-band Hubbard model in infinite dimensions is studied by using the linearized dynamical mean-field theory. The discontinuity in the ch…
Magnetic Excitations of the Spin Gap System TlCuCl
A. Oosawa, T. Kato, H. Tanaka +3
TlCuCl has a singlet ground state with the excitation gap meV. The magnetic excitations in TlCuCl have been investigated by means of neutron inelastic scattering e…
Critical Behaviour near the Mott Metal-Insulator Transition in a Two-band Hubbard Model
Y. Ohashi, Y. Ono
The Mott metal-insulator transition in the two-band Hubbard model in infinite dimensions is studied by using the linearized dynamical mean-field theory. The discontinuity in the ch…
Magnetic Excitations in the Spin Gap System TlCuCl
A. Oosawa, T. Kato, H. Tanaka +5
Single-crystal neutron inelastic scattering was performed in order to investigate the magnetic excitations in the spin gap system TlCuCl. The constant- energy scan pro…