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Stability of the high-density ferromagnetic ground state of a chargeless, magnetic-dipolar, quantum Fermi liquid

DSpace at IIT Bombay

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Title Stability of the high-density ferromagnetic ground state of a chargeless, magnetic-dipolar, quantum Fermi liquid
 
Creator MAHANTI, SD
JHA, SS
 
Subject matter
 
Description We obtain the best upper bound for the ground-state energy of a system of chargeless fermions of mass m, spin s=1/2, and magnetic moment mu(s) over right arrow as a function of its density in the fully spin-polarized Hartree-Fock determinantal state, specified by a prolate spheroidal plane-wave single-particle occupation function n(up arrow)((k) over right arrow), by minimizing the total energy E at each density with respect to the variational spheroidal deformation parameter beta(2),0
 
Publisher AMER PHYSICAL SOC
 
Date 2011-07-17T00:17:50Z
2011-12-26T12:50:01Z
2011-12-27T05:35:57Z
2011-07-17T00:17:50Z
2011-12-26T12:50:01Z
2011-12-27T05:35:57Z
2007
 
Type Article
 
Identifier PHYSICAL REVIEW E, 76(6), -
1539-3755
http://dx.doi.org/10.1103/PhysRevE.76.062101
http://dspace.library.iitb.ac.in/xmlui/handle/10054/4569
http://hdl.handle.net/10054/4569
 
Language en