112 citations · 508 across the 13 of their papers we have counts for
7 papers · 1 filter
Pade Improvement of the Free Energy in High Temperature QCD
T. Hatsuda
Pade approximants (PA's) are constructed from the perturbative coefficients of the free energy through O(g^5) in hot QCD. Pade summation is shown to reduce the renormalization-scal…
Soft Modes associated with Chiral Transition at Finite Temperature
S. Chiku, T. Hatsuda
Using a novel resummation procedure of thermal loops, real-time correlations in the scalar and pseudo-scalar channels are studied in the O(4) linear sigma model at finite temperatu…
symmetry restoration in QCD with flavors
Su H. Lee, T. Hatsuda
Recently, there have been reports that the chirally restored phase of QCD is effectively symmetric under rather than . We supplement t…
Vector Mesons in Nuclear Medium -- an Effective Lagrangian Approach --
H. Shiomi, T. Hatsuda
Effective masses of and mesons in nuclear medium are studied in a hadronic effective theory. Both the pole position and the screening mass decrease in nuclear matter due to…
H dibaryon in the QCD sum rule
N. Kodama, M. Oka, T. Hatsuda
The QCD sum rule is applied to the H dibaryon and is compared to the flavor non-singlet di-nucleon. We find that the H dibaryon is almost degenerate to the di-nucleon in the $SU(3)…
Comment on: "Nucleon-nucleon scattering lengths in QCD sum rules,"
R. J. Furnstahl, T. Hatsuda
In a recent Physical Review Letter, Kondo and Morimatsu present a QCD sum rule calculation of nucleon-nucleon scattering lengths. They also relate the empirical scattering lengths…
Transverse Quark Distribution in Mesons - QCD Sum Rule Approach -
Su H. Lee, T. Hatsuda, G. A. Miller
QCD sum rules are used to compute the first few moments of the mesonic quark momentum. Transverse, longitudinal and mixed transverse-longitudinal components are examined. The trans…