763 citations · 1k across the 7 of their papers we have counts for
7 papers
Study of the production at 14TeV and 100TeV colliders
Yi-Dong Song, Shou-Shan Bao
The flavor-changing neutral current interactions in the standard model are suppressed seriously and such interactions can be used to search the new physics beyond SM. The top quark…
Effective repulsion in dense quark matter from non-perturbative gluon exchange
Yifan Song, Gordon Baym, Tetsuo Hatsuda +1
A moderately strong vector repulsion between quarks in dense quark matter is needed to explain how a quark core can support neutron stars heavier than two solar masses. We study th…
Dynamics of magnetic skyrmion clusters driven by spin-polarized current with a spatially varied polarization
Wenjing Jiang, Jing Xia, Xichao Zhang +7
Magnetic skyrmions are promising candidates for future information technology. Here, we present a micromagnetic study of isolated skyrmions and skyrmion clusters in ferromagnetic n…
From hadrons to quarks in neutron stars: a review
Gordon Baym, Tetsuo Hatsuda, Toru Kojo +3
We review the equation of state of matter in neutron stars from the solid crust through the liquid nuclear matter interior to the quark regime at higher densities. We focus in deta…
Generalized Nambu-Goldstone pion in dense matter: a schematic NJL model
Yifan Song, Gordon Baym
Chiral symmetry is always broken in cold, dense matter, by chiral condensation at low densities and by diquark condensation at high density. We construct here, within a schematic N…
Phenomenological QCD equations of state for neutron stars
Toru Kojo, Philip D. Powell, Yifan Song +1
We delineate the properties of QCD matter at baryon density n_B=1-10n_0 (n_0: nuclear saturation density), through the construction of neutron star equations of state that satisfy…
Phenomenological QCD equation of state for massive neutron stars
Toru Kojo, Philip D. Powell, Yifan Song +1
We construct an equation of state for massive neutron stars based on quantum chromodynamics phenomenology. Our primary purpose is to delineate the relevant ingredients of equations…