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

1.3k citations

Showing 2000Show all

11 papers · 1 filter

nlin.SI2000★ 2 cited

Multiscale Analysis of a Davydov Model with an Harmonic Long Range Interaction of Kac-Baker Type

Dan Grecu, Anca Visinescu

The classical equation of motion of a Davydov model in a coherent state approximation is analyzed using the multiple scales method. An exponentially decaying long range interaction…

nucl-th2000

What can we learn from Nuclear Matter Instabilities?

V. Baran, M. Colonna, M. Di Toro +2

We discuss the features of instabilities in binary systems, in particular, for asymmetric nuclear matter. We show its relevance for the interpretation of results obtained in experi…

nucl-th2000★ 61 cited

Nuclear fragmentation: sampling the instabilities of binary systems

V. Baran, M. Colonna, M. Di Toro +1

We derive stability conditions of Asymmetric Nuclear Matter () and discuss the relation to mechanical and chemical instabilities of general two-component systems. We show that…

hep-ph2000

A Lorentz covariant approach to the bound state problem

L. Micu

The relativistic equivalent of the Schrödinger equation for a two particle bound state having the total angular momentum is written in the form of a Lorentz covariant set of eq…

nucl-ex2000★ 150 cited

One-neutron removal reactions on neutron-rich psd-shell nuclei

E. Sauvan, F. Carstoiu, N. A. Orr +15

A systematic study of high energy, one-neutron removal reactions on 23 neutron-rich, psd--shell nuclei (Z=5-9, A=12-25) has been carried out. The longitudinal momentum distribution…

nucl-th2000

On a q-analogue of the spin-orbit coupling

M. Micu, Fl. Stancu

Based on the tensor method, a q-analoque of the spin-orbit coupling is introduced in a q-deformed Schroedinger equation, previously derived for a central potential. Analytic expres…

cond-mat.stat-mech2000★ 4 cited

Dimensionality effects in restricted bosonic and fermionic systems

Dragoş-Victor Anghel

The phenomenon of Bose-like condensation, the continuous change of the dimensionality of the particle distribution as a consequence of freezing out of one or more degrees of freedo…

nucl-th2000★ 45 cited

The Dynamical Dipole Mode in Dissipative Heavy Ion Collisions

V. Baran, M. Cabibbo, M. Colonna +2

We study the effect of a direct Giant Dipole Resonance () excitation in intermediate dinuclear systems with exotic shape and charge distributions formed in charge asymmetric f…

nucl-ex2000★ 25 cited

Very high rotational frequencies and band termination in 73Br

C. Plettner, H. Schnare, R. Schwengner +17

Rotational bands in 73Br have been investigated up to spins of 65/2 using the EUROBALL III spectrometer. One of the negative-parity bands displays the highest rotational frequency…

nucl-th2000★ 37 cited

The Quasi-Molecular Stage of Ternary Fission

D. N. Poenaru, B. Dobrescu, W. Greiner +2

We developed a three-center phenomenological model,able to explain qualitatively the recently obtained experimental results concerning the quasimolecular stage of a light-particle…

nucl-ex2000★ 30 cited

Emission time scale of light particles in the system Xe+Sn at 50 AMeV. A probe for dynamical emission ?

D. Gourio, INDRA collaboration

Proton and deuteron correlation functions have been investigated with both impact parameter and emission source selections. The correlations of the system (129Xe + natSn) at 50 AMe…