### Abstract

Double perturbation theory is used to calculate the form of the correlation hole in polarized and unpolarized dense electron gas. The analytical dependence on the polarization of the correlation hole at the origin is obtained. The normalized hole depth at the origin is minimal for the unpolarized gas. The correlation hole is always negative. It can be adequately described at the short range by the product of a spin-independent and density-dependent function on the uncorrelated pair-distribution function.

Original language | English |
---|---|

Pages (from-to) | 15625-15631 |

Number of pages | 7 |

Journal | Physical Review B - Condensed Matter and Materials Physics |

Volume | 59 |

Issue number | 24 |

Publication status | Published - 1999 |

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### ASJC Scopus subject areas

- Condensed Matter Physics

### Cite this

*Physical Review B - Condensed Matter and Materials Physics*,

*59*(24), 15625-15631.

**Correlation holes in a spin-polarized dense electron gas.** / Rassolov, Vitaly A.; Pople, John A.; Ratner, Mark A.

Research output: Contribution to journal › Article

*Physical Review B - Condensed Matter and Materials Physics*, vol. 59, no. 24, pp. 15625-15631.

}

TY - JOUR

T1 - Correlation holes in a spin-polarized dense electron gas

AU - Rassolov, Vitaly A.

AU - Pople, John A.

AU - Ratner, Mark A

PY - 1999

Y1 - 1999

N2 - Double perturbation theory is used to calculate the form of the correlation hole in polarized and unpolarized dense electron gas. The analytical dependence on the polarization of the correlation hole at the origin is obtained. The normalized hole depth at the origin is minimal for the unpolarized gas. The correlation hole is always negative. It can be adequately described at the short range by the product of a spin-independent and density-dependent function on the uncorrelated pair-distribution function.

AB - Double perturbation theory is used to calculate the form of the correlation hole in polarized and unpolarized dense electron gas. The analytical dependence on the polarization of the correlation hole at the origin is obtained. The normalized hole depth at the origin is minimal for the unpolarized gas. The correlation hole is always negative. It can be adequately described at the short range by the product of a spin-independent and density-dependent function on the uncorrelated pair-distribution function.

UR - http://www.scopus.com/inward/record.url?scp=0000969380&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000969380&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0000969380

VL - 59

SP - 15625

EP - 15631

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 24

ER -