RECENT DEVELOPMENTS IN THE NUCLEAR MANY-BODY PROBLEM

1999 ◽  
Vol 13 (05n06) ◽  
pp. 543-558 ◽  
Author(s):  
V. R. PANDHARIPANDE
Keyword(s):  
Quantum Monte Carlo ◽  
Nuclear Forces ◽  
Many Body ◽  
Many Body Theory ◽  
Kaon Condensation ◽  
Recent Developments ◽  
Nucleon Matter ◽  
The Many ◽  
Quantum Monte Carlo Methods ◽  
Body Theory

We review recent developments in a few selected areas of the many-body theory of nuclei and neutron stars. The chosen topics are (i) femtometer toroidal structures in nuclei; (ii) modern models of nuclear forces; (iii) advances in the application of quantum Monte Carlo methods to nuclei; (iv) relativistic boost corrections to nuclear forces; (v) dense nucleon matter; (vi) kaon condensation in neutron star matter; and (vii) the nature of the transition from nucleon to quark matter at high density.

On the many-body theory of nuclear reactions

1968 ◽  
Vol 111 (1) ◽  
pp. 392-416 ◽  
Author(s):  
K DIETRICH ◽  
K HARA
Keyword(s):  
Nuclear Reactions ◽  
Many Body ◽  
Many Body Theory ◽  
The Many ◽  
Body Theory

Applying the many-body theory to quarks and gluons

2004 ◽  
Vol 391 (3-6) ◽  
pp. 381-428 ◽  
Author(s):  
E Shuryak
Keyword(s):  
Many Body ◽  
Many Body Theory ◽  
The Many ◽  
Body Theory

scholarly journals Thermal and Quantum Fluctuation Effects in Quasiperiodic Systems in External Potentials

2019 ◽  
Vol 4 (4) ◽  
pp. 93
Author(s):  
Fabio Cinti ◽  
Tommaso Macrì
Keyword(s):  
Monte Carlo ◽  
Quantum Monte Carlo ◽  
Quantum Fluctuation ◽  
Pair Potential ◽  
Many Body ◽  
Harmonic Confinement ◽  
Intrinsic Length ◽  
Fluctuation Effects ◽  
The Many ◽  
Quantum Monte Carlo Methods

We analyze the many-body phases of an ensemble of particles interacting via a Lifshitz–Petrich–Gaussian pair potential in a harmonic confinement. We focus on specific parameter regimes where we expect decagonal quasiperiodic cluster arrangements. Performing classical Monte Carlo as well as path integral quantum Monte Carlo methods, we numerically simulate systems of a few thousand particles including thermal and quantum fluctuations. Our findings indicate that the competition between the intrinsic length scale of the harmonic oscillator and the wavelengths associated to the minima of the pair potential generically lead to a destruction of the quasicrystalline pattern. Extensions of this work are also discussed.

Non-analyticity of the S-matrix in the many-body theory

1971 ◽  
Vol 34 (7) ◽  
pp. 374
Author(s):  
M. Binder ◽  
M. Razavy
Keyword(s):  
Many Body ◽  
Many Body Theory ◽  
S Matrix ◽  
The Many ◽  
Body Theory
Sign in / Sign up

Export Citation Format

Share Document