74 citations · 794 across the 43 of their papers we have counts for
5 papers · 1 filter
Heavy-quark spin polarization induced by the Kondo effect in a magnetic field
Daiki Suenaga, Yasufumi Araki, Kei Suzuki +1
We propose a new mechanism of the heavy-quark spin polarization (HQSP) in quark matter induced by the Kondo effect under external magnetic field. The Kondo effect is caused by a co…
Kondo effect with Wilson fermions
Tsutomu Ishikawa, Katsumasa Nakayama, Kei Suzuki
We investigate the Kondo effect with Wilson fermions. This is based on a mean-field approach for the chiral Gross-Neveu model including four-point interactions between a light Wils…
Heavy baryon spectrum with chiral multiplets of scalar and vector diquarks
Yonghee Kim, Yan-Rui Liu, Makoto Oka +1
Chiral effective theory of scalar and vector diquarks is formulated according to the linear sigma model. The main application is to describe the ground and excited states of singly…
A review of quarkonia under strong magnetic fields
Sachio Iwasaki, Makoto Oka, Kei Suzuki
We review the properties of quarkonia under strong magnetic fields. The main phenomena are (i) mixing between different spin eigenstates, (ii) quark Landau levels and deformation o…
Survival probabilities of charmonia as a clue to measure transient magnetic fields
Sachio Iwasaki, Daisuke Jido, Makoto Oka +1
We investigate time evolution of -wave charmonium populations under a time-dependent homogeneous magnetic field and evaluate survival probabilities of the low-lying charmonia to…