The Many-Body Landau-Zener Problem in Cold Molecular Formation and Dissociation(Current Topics)

DOI Web Site 13 References

Bibliographic Information

Other Title
  • 冷却分子の生成と解離における多体ランダウ・ツェーナー問題(最近の研究から)
  • 冷却分子の生成と解離における多体ランダウ・ツェーナー問題
  • レイキャク ブンシ ノ セイセイ ト カイリ ニ オケル タタイ ランダウ ツェーナー モンダイ

Search this article

Abstract

By resonantly associating laser-cooled atoms, it is now possible to produce diatomic molecules referred to as Fano-Feshbach molecules. The absolute ground state of a polar molecule having been achieved with the Fano-Feshbach molecule as a seed, the coldmolecule production, owing to its groundbreaking opportinities, is attracting much attention. However, the molecular production takes place amongst many ultracold atoms, thus necessitating the examination of the many-particle effect. We present how the behavior based on the famous two-state Landau-Zener formula for the "atom+atom" and "diatom" states gets modified due to the nonlinear dynamics of many atoms which tends to soften the adiabaticity.

Journal

  • Butsuri

    Butsuri 66 (1), 42-45, 2011-01-05

    The Physical Society of Japan

References(13)*help

See more

Details 詳細情報について

Report a problem

Back to top