335 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of CoimbraPT197 papers
- Universidade Federal de Santa CatarinaBR23 papers
- Instituto Superior TécnicoPT20 papers
- Joint Institute for Nuclear ResearchRU17 papers
- Centre National de la Recherche ScientifiqueFR14 papers
- University of LisbonPT12 papers
- Instituto Tecnológico de AeronáuticaBR8 papers
- Universidade Federal de Minas GeraisBR8 papers
- Universidade de São PauloBR7 papers
- Universidade Federal do ABCBR7 papers
- Bogolyubov Institute for Theoretical PhysicsUA6 papers
- Ghent UniversityBE6 papers
12 papers · 1 filter
Warm stellar matter with neutrino trapping
D. P. Menezes, C. Providencia
The properties of hybrid stars formed by hadronic and quark matter in beta-equilibrium at fixed entropies are described by appropriate equations of state (EOS) in the framework of…
Stellar matter in the Quark-Meson-Coupling Model with neutrino trapping
P. K. Panda, D. P. Menezes, C. Providência
The properties of hybrid stars formed by hadronic and quark matter in -equilibrium are described by appropriate equations of state (EoS) in the framework of the quark meson coup…
Hybrid stars in the quark-meson coupling model with superconducting quark matter
P. K. Panda, D. P. Menezes, C. Providência
The phase transition to a deconfined phase is studied and the consequences in the formation of neutron stars are investigated. We use the quark-meson-coupling model for the hadron…
CP Violation and Enhancement for , Weak Decays
Michael D. Scadron, George Rupp, Eef van Beveren
Data indicate that transitions account for 4.5-4.7% of both CP conserving and CP violating decays, as well as CP conserving radiative processes. Obs…
Warm stellar matter with deconfinement: application to compact stars
D. P. Menezes, C. Providencia
We investigate the properties of mixed stars formed by hadronic and quark matter in -equilibrium described by appropriate equations of state (EOS) in the framework of relativist…
Continuum bound states K-long, D_{1}(2420), D_{s1}(2536) and their partners K-short, D_{1}(2400), D*_{sJ}(2463)
Eef van Beveren, George Rupp
The very recently observed meson is described as a bound state in a unitarised meson model, owing its existence to the strong OZI-all…
Path Integral Bosonization of the 't Hooft Determinant: Quasiclassical Corrections
Alexander A. Osipov, Brigitte Hiller
The many-fermion Lagrangian which includes the 't Hooft six-quark flavor mixing interaction (N_f=3) and the U_L(3)\times U_R(3) chiral symmetric four-quark Nambu -- Jona-Lasinio (N…
Observed D_s(2317) and tentative D(2100-2300) as the charmed cousins of the light scalar nonet
Eef van Beveren, George Rupp
The very recently observed D^*_{sJ}(2317)^+ meson is described as a quasi-bound scalar c\bar{s} state in a unitarized meson model, owing its existence to the strong ^3P_0 OZI-allow…
Threshold behavior of scattering poles
Eef van Beveren, George Rupp
The results of a model for meson-meson scattering are studied. The model is shown to be capable of on the one hand reproducing the scattering data, while on the other hand a quark-…
Explaining the Ds(2317)
Eef van Beveren, George Rupp
The recently observed Ds(2317) meson is explained as a scalar c+anti-s system which appears as a bound state pole, below threshold, in the DK scattering amplitude. The standard c+a…
Warm asymmetric matter in the Quark Meson Coupling Model
P. K. Panda, G. Krein, D. P. Menezes +1
In this work we study the warm equation of state of asymmetric nuclear matter in the quark meson coupling model which incorporates explicitly quark degrees of freedom, with quarks…
Some applications of renormalized RPA in bosonic field theories
H. Hansen, G. Chanfray
We present some applications of the renormalized RPA in bosonic field theories. We first present some developments for the explicit calculation of the total energy in Phi^4 theory…