Enhanced Friedel structure and proton pairing in dense solid hydrogen

Kazutaka Nagao, S. A. Bonev, A. Bergara, N. W. Ashcroft

研究成果: Article査読

21 被引用数 (Scopus)

抄録

The inclusion of quadratic response (QR) which significantly contributes to proton pairing in solid phase and reproduces experimental vibron frequencies very well was observed. Besides the short-range exchange attraction, the Friedel oscillations were cooperatively enhanced and helps stabilize the proton pairs, where the interpair interactions were essential for pairing. It was found that the physical nature of the pairing at high pressures and its relation to the physics of the dense electron gas seems to be very different from that at ambient pressure.

本文言語English
論文番号035501
ページ(範囲)035501/1-035501/4
ジャーナルPhysical review letters
90
3
出版ステータスPublished - 2003 1 24
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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