Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Pandharipande, V."'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Phys.Rev.C75:035802,2007
We develop a variational theory of hot nuclear matter in neutron stars and supernovae. It can also be used to study charged, hot nuclear matter which may be produced in heavy-ion collisions. This theory is a generalization of the variational theory o
Externí odkaz:
http://arxiv.org/abs/nucl-th/0609058
Autor:
Chang, S. Y., Pandharipande, V. R.
We present an analysis of the SU(3) symmetric model of the strongly interacting three component Fermi gas in the continuum space using quantum Monte Carlo techniques. Three body effects predominate in the regime of interaction strength beyond that of
Externí odkaz:
http://arxiv.org/abs/physics/0607008
Autor:
Chang, S. Y., Pandharipande, V. R.
Publikováno v:
Phys. Rev. B, 73, 212502 (2006)
The ground state energy and pairing gap of the interacting Fermi gases calculated by the {\it ab initio} stochastic method are compared with those estimated from the Bardeen-Cooper-Schrieffer pairing Hamiltonian. We discuss the ingredients of this Ha
Externí odkaz:
http://arxiv.org/abs/physics/0603093
Publikováno v:
Phys.Rev.C71:064002,2005
We consider the relationship between P-wave pi-N scattering and the strength of the P-wave two-pion-exchange three-nucleon interaction (TPE3NI). We explain why effective theories that do not contain the delta resonance as an explicit degree of freedo
Externí odkaz:
http://arxiv.org/abs/nucl-th/0501061
Publikováno v:
Astrophys.J.617:L135-L138,2004
We construct numerical models of the newly discovered binary pulsar J0737-3039A, both with a fully relativistic, uniformly rotating, equilibrium code that handles arbitrary spins and in the relativistic, slow-rotation approximation. We compare result
Externí odkaz:
http://arxiv.org/abs/astro-ph/0411353
Publikováno v:
Phys.Rev.C71:022201,2005
We study the Bjorken x dependence of the virtual photon spin asymmetry in polarized deep inelastic scattering of electrons from hadrons. We use an exactly solved relativistic potential model of the hadron, treating the constituents as independent mas
Externí odkaz:
http://arxiv.org/abs/nucl-th/0410093
Autor:
Chang, S. Y., Pandharipande, V. R.
Publikováno v:
Phys. Rev. Lett. 95, 080402 (2005)
The ground state energies and pairing gaps in dilute superfluid Fermi gases have now been calculated with the quantum Monte Carlo method without detailed knowledge of their wave functions. However, such knowledge is essential to predict other propert
Externí odkaz:
http://arxiv.org/abs/physics/0409060
Publikováno v:
Phys.Rev.A70:043602,2004
We report results of quantum Monte Carlo calculations of the ground state of dilute Fermi gases with attractive short range two-body interactions. The strength of the interaction is varied to study different pairing regimes which are characterized by
Externí odkaz:
http://arxiv.org/abs/physics/0404115
Autor:
Chang, S. Y., Morales, Jr., J., Pandharipande, V. R., Ravenhall, D. G., Carlson, J., Pieper, Steven C., Wiringa, R. B., Schmidt, K. E.
Publikováno v:
Nucl.Phys.A746:215-221,2004
We review recent progress in the theory of neutron matter with particular emphasis on its superfluid properties. Results of quantum Monte Carlo calculations of simple and realistic models of uniform superfluid neutron gas are discussed along with tho
Externí odkaz:
http://arxiv.org/abs/nucl-th/0401016