output
19972026
most citedObservation of resonances consistent with pentaquark states in decays

1.3k citations

Showing 2012 · nucl-thShow all

8 papers · 2 filters

nucl-th2012★ 43 cited

Four-nucleon alpha-type correlations and proton-neutron pairing away of N=Z line

N. Sandulescu, D. Negrea, C. W. Johnson

We study the competition between alpha-type and conventional pair condensation in the ground state of nuclei with neutrons and protons interacting via a charge-independent pairing…

nucl-th2012★ 6 cited

Phase diagram of neutron-rich nuclear matter and its impact on astrophysics

F. Gulminelli, Ad. R. Raduta, J. Margueron +2

Dense matter as it can be found in core-collapse supernovae and neutron stars is expected to exhibit different phase transitions which impact the matter composition and equation of…

nucl-th2012★ 28 cited

Fast, Efficient Calculations of the Two-Body Matrix Elements of the Transition Operators for Neutrinoless Double Beta Decay

Andrei Neacsu, Sabin Stoica, Mihai Horoi

To extract information about the neutrino properties from the study of neutrinoless double-beta (0νββ) decay one needs a precise computation of the nuclear matrix elements (NMEs) a…

nucl-th2012★ 24 cited

Phase transition towards strange matter

F. Gulminelli, Ad. R. Raduta, M. Oertel

The phase diagram of a system constituted of neutrons and -hyperons in thermal equilibrium is evaluated in the mean-field approximation. It is shown that this simple system exhi…

nucl-th2012★ 1 cited

Short-range nuclear effects on axion emissivities by nucleon-nucleon bremsstrahlung

S. Stoica, B. Pastrav, A. C. Scafes

The rates of axion emission by nucleon-nucleon (NN) bremsstrahlung are reconsidered by taking into account the NN short range correlations. The analytical formulas for the neutron-…

nucl-th2012★ 69 cited

Alpha-like quartet condensation and isovector pairing correlations in N=Z nuclei

N. Sandulescu, D. Negrea, J. Dukelsky +1

We propose a simple quartet condensation model (QCM) which describes with very high accuracy the isovector pairing correlations in self-conjugate nuclei. The quartets have an alpha…

nucl-th2012★ 102 cited

Effects of formation properties in one-proton radioactivity

Chong Qi, Doru S. Delion, Roberto J. Liotta +1

It is shown that the proton formation probability, extracted from experimental data corresponding to one-proton radioactivity, is divided into two regions when plotted as a functio…

nucl-th2012★ 4 cited

Pairing Correlations and Thermodynamic Properties of Inner Crust Matter

Jérôme Margueron, N. Sandulescu

In this review paper we discuss the effects of pairing correlations on inner crust matter in the density region where nuclear clusters are supposed to coexist with nonlocalised neu…