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Importance of asymptotic freedom for the pseudocritical temperature in magnetized quark matter
(Amer Physical Soc, 2014-08-11)
Although asymptotic freedom is an essential feature of QCD, it is absent in effective chiral quark models like the Nambu-Jona-Lasinio and linear sigma models. In this work we advocate that asymptotic freedom plays a key ...
Importance of asymptotic freedom for the pseudocritical temperature in magnetized quark matter
(2014-08-11)
Although asymptotic freedom is an essential feature of QCD, it is absent in effective chiral quark models like the Nambu-Jona-Lasinio and linear sigma models. In this work we advocate that asymptotic freedom plays a key ...
A Comparative Analysis of In-Medium Spectral Functions for N(940) and N (au)(1535) in Real-Time Thermal Field Theory
(Springer, 2014-12-01)
In the real-time thermal field theory, the nucleon self-energy at finite temperature and density is evaluated where an extensive set of pion-baryon (pi B) loops are consider. On the other side, the in-medium self-energy ...
Quantum vacuum in hot nuclear matter: A non-perturbative treatment
(2001-07-01)
We derive the equation of state for hot nuclear matter using the Walecka model in a non-perturbative formalism. We include here the vacuum polarization effects arising from the nucleon and scalar mesons through a realignment ...
NOLEN-SCHIFFER ANOMALY AND RHO(0)-OMEGA MIXING
(Physical Soc Republic China, 1994-12-01)
The Nolen-Schiffer anomaly is the long standing discrepancy between theory and experiment of binding energy differences of mirror nuclei. It appears that the anomaly is largely explained by the charge symmetry breaking ...
Is SAX J1808.4-3658 a Strange Star?
(American Physical Soc, 1999-11-08)
The possibility of strange stars is one of the most important issues in the study of compact objects. Here we use the observations of the newly discovered millisecond x-ray pulsar SAX J1808.4-3658 to constrain the radius ...
Production of exotic tetraquarks QQ(q)over-bar (q)over-bar in heavy-ion collisions at the LHC
(Amer Physical Soc, 2019-05-28)
We investigate the production of exotic tetraquarks, QQ (q) over bar (q) over bar T-QQ (Q = c or b and q = u or d), in relativistic heavy-ion collisions using the quark coalescence model. The T-QQ yield is given by the ...
The δ expansion and the principle of minimal sensitivity
(1998-03-01)
The δ-expansion is a nonperturbative approach for field theoretic models which combines the techniques of perturbation theory and the variational principle. Different ways of implementing the principle of minimal sensitivity ...
Production of exotic tetraquarks QQ q q in heavy-ion collisions at the LHC PRODUCTION of EXOTIC TETRAQUARKS QQ q q in ⋯ C. E. FONTOURA et al.
(2019-05-01)
We investigate the production of exotic tetraquarks, QQqqTQQ (Q=c or b and q=u or d), in relativistic heavy-ion collisions using the quark coalescence model. The TQQ yield is given by the overlap of the density matrix of ...
The modulatory role of sulfated and non-sulfated small molecule heparan sulfate-glycomimetics in endothelial dysfunction: absolute structural clarification, molecular docking and simulated dynamics, SAR analyses and ADMET studies
(Royal Soc Chemistry, 2021-04-23)
The conceptual technology of small molecule glycomimetics, exemplified by compounds C1-4, has shown promising protective effects against lipid-induced endothelial dysfunction, restorative effects on diabetic endothelial ...