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
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Creator |
MAHANTI, SD
JHA, SS |
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Subject |
matter
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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
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Publisher |
AMER PHYSICAL SOC
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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 |
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Type |
Article
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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 |
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Language |
en
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