Photoinduced Superconducting Gap and Pseudogap Dynamics in High-<i>T</i><sub>c</sub> Cuprates

DOI Web Site Open Access

Bibliographic Information

Other Title
  • 銅酸化物高温超伝導体の超伝導ギャップ・擬ギャップダイナミクス
  • 最近の研究から 銅酸化物高温超伝導体の超伝導ギャップ・擬ギャップダイナミクス
  • サイキン ノ ケンキュウ カラ ドウ サンカブツ コウオン チョウデンドウタイ ノ チョウデンドウ ギャップ ・ギギャップダイナミクス

Search this article

Abstract

<p>We present polarization and coherent quench analyses of the gap dynamics in Bi-based high-Tc cuprates (Bi2212) using femtosecond optical pump-probe spectroscopy. The polarization analysis has addressed the rotational symmetry breakings of the dynamics, which are suppressed at room temperature and appears below T*. The coherent quench experiment of the pseudogap has indicated an absence of long-range electronic order beyond a few coherence lengths on short timescales.</p>

Journal

  • Butsuri

    Butsuri 71 (12), 830-835, 2016

    The Physical Society of Japan

Related Projects

See more

Details 詳細情報について

Report a problem

Back to top