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- Title
SPIN POLARIZED LIQUID <sup>3</sup>He.
- Authors
BORDBAR, G. H.; ZEBARJAD, S. M.; VAHDANI, M. R.; BIGDELI, M.
- Abstract
We have employed the constrained variational method to study the influence of spin polarization on the ground state properties of liquid 3He. The spin polarized phase, we have found, has stronger correlation with respect to the unpolarized phase. It is shown that the internal energy of liquid 3He increases by increasing polarization with no crossing point between polarized and unpolarized energy curves over the liquid density range. The obtained internal energy curves show a bound state, even in the case of fully spin polarized matter. We have also investigated the validity of using a parabolic formula for calculating the energy of spin polarized liquid 3He. Finally, we have compared our results with other calculations.
- Subjects
LIQUIDS; FLUIDS; POLARIZATION (Nuclear physics); PARTICLES (Nuclear physics); RADIATION
- Publication
International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2005, Vol 19, Issue 21, p3379
- ISSN
0217-9792
- Publication type
Article
- DOI
10.1142/S0217979205032140