346 citations · 5.3k across the 148 of their papers we have counts for
16 papers · 1 filter
Heavy Ion Collisions at the LHC - Last Call for Predictions
S. Abreu, S. V. Akkelin, J. Alam +164
This writeup is a compilation of the predictions for the forthcoming Heavy Ion Program at the Large Hadron Collider, as presented at the CERN Theory Institute 'Heavy Ion Collisions…
Critical behavior of charmonia across the phase transition: A QCD sum rule approach
Kenji Morita, Su Houng Lee
We investigate medium-induced change of mass and width of J/psi and eta_c across the phase transition in hot gluonic matter using QCD sum rules. In the QCD sum rule approach, the m…
QCD sum rules study of the meson Z^+(4430)
Su Houng Lee, Antonio Mihara, Fernando S. Navarra +1
We use QCD sum rules to study the recently observed meson , considered as a molecule with . We consider the contributions of condensates up to dime…
Λ_{c} enhancement from strongly coupled quark-gluon plasma
Su Houng Lee, Kazuaki Ohnishi, Shigehiro Yasui +2
We propose the enhancement of as a novel QGP signal in heavy ion collisions at RHIC and LHC. Assuming a stable bound diquark state in the strongly coupled QGP near the crit…
Isospin Matter in AdS/QCD
Kyung-il Kim, Youngman Kim, Su Houng Lee
We study strange and isospin asymmetric matter in a bottom-up AdS/QCD model. We first consider isospin matter, which has served as a good testing ground for nonperturbative QCD. We…
The thermal width of heavy quarkonia moving in quark gluon plasma
Taesoo Song, Yongjae Park, Su Houng Lee +1
The velocity dependence of the thermal width of heavy quarkonia traveling with respect to the quark gluon plasma is calculated up to the NLO in perturbative QCD. At the LO, the wid…
Charmed Exotics in Heavy Ion Collisions
Su Houng Lee, Shigehiro Yasui, Wei Liu +1
Based on the color-spin interaction in diquarks, we argue that charmed multiquark hadrons are likely to exist. Because of the appreciable number of charm quarks produced in central…
BFKL equation at finite temperature
Kazuaki Ohnishi, Su Houng Lee
We consider the Color Glass Condensate (CGC) at finite temperature, which would be relevant to the initial condition of relativistic heavy ion collisions and the energy loss of ene…
Heavy-Quark Kinetics in the QGP at LHC
H. van Hees, V. Greco, R. Rapp
We present predictions for the nuclear modification factor and elliptic flow of D and B mesons, as well as of their decay electrons, in semicentral Pb-Pb collisions at the LHC. Hea…
Thermal Dileptons at LHC
H. van Hees, R. Rapp
We predict dilepton invariant-mass spectra for central 5.5 ATeV Pb-Pb collisions at LHC. Hadronic emission in the low-mass region is calculated using in-medium spectral functions o…
The vector-scalar mixing in nuclear medium and the two quark component of scalar meson from QCD sum rules
Su Houng Lee, Takumi Doi
We derive the QCD sum rules for the vector and scalar meson mixing in nuclear medium, using a two quark interpolating field for both mesons. Modeling the mixing via a nucleon hole…
QCD sum rules study of mesons
Fernando S. Navarra, Marina Nielsen, Su Houng Lee
We use QCD sum rules to study the possible existence of mesons, assumed to be a state with . For definiteness, we work with a current with an axial…
The widths of quarkonia in quark gluon plasma
Yongjae Park, Kyung-Il Kim, Taesoo Song +2
Recent lattice calculations showed that the quarkonia will survive beyond the phase transition temperature, and will dissolve at different temperatures depending on the type of the…
Mass Shift and Width Broadening of J/psi in hot gluonic plasma from QCD Sum Rules
Kenji Morita, Su Houng Lee
We investigate possible mass shift and width broadening of J/psi in hot gluonic matter using QCD sum rule. Input values of gluon condensates at finite temperature are extracted fro…
Heavy quarkonium in a holographic QCD model
Youngman Kim, Jong-Phil Lee, Su Houng Lee
Encouraged by recent developments in AdS/QCD models for light quark system, we study heavy quarkonium in the framework of the AdS/QCD models. We calculate the masses of v…
J/psi hadron interaction in vacuum and in QGP
Su Houng Lee, Yongjae Park, Kyung-Il Kim +1
Motivated by the recent lattice data that will survive up to 1.6, we calculate the thermal width of at finite temperature in perturbative QCD. The inputs of the ca…