{"id":102,"date":"2020-04-15T21:38:23","date_gmt":"2020-04-15T21:38:23","guid":{"rendered":"https:\/\/projects.ift.uam-csic.es\/holotube\/?p=102"},"modified":"2021-11-27T17:28:55","modified_gmt":"2021-11-27T17:28:55","slug":"intertwined-orders-and-fermionic-spectral-functions-in-holography-by-li-li","status":"publish","type":"post","link":"https:\/\/projects.ift.uam-csic.es\/holotube\/2020\/04\/15\/intertwined-orders-and-fermionic-spectral-functions-in-holography-by-li-li\/","title":{"rendered":"24th of April: “Intertwined orders and Fermionic Spectral Functions in Holography” by Li Li"},"content":{"rendered":"\n
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Date : 24th of April, 10:00 CET<\/strong><\/p>\n<\/div><\/div>\n\n\n\n

Link : https:\/\/us02web.zoom.us\/j\/86118171054?pwd=jaUVRtiRO4iqC7jN8P9ETNvWhey1Ag<\/a><\/strong><\/p>\n\n\n\n

Speaker : Li Li<\/span><\/strong> (Institute of Theoretical Physics, Chinese Academy of Science ITP-CAS)<\/p>\n\n\n\n

Title:<\/strong> Intertwined orders and Fermionic Spectral Functions in Holography<\/strong><\/p>\n\n\n\n

Abstract<\/strong>: Spatially modulated black holes are constructed, which allow a U(1) symmetry and translational invariance to be broken spontaneously at the same time. Our construction provides an example of a system where various orders are intertwined with each other and have a common origin. In particular, there is a dual description for the pair density wave, in which the superconducting order parameter is spatially modulated but has a zero average. The fermionic spectral function is then investigated in uni-directional striped phases, where the breaking of translational invariance can be generated either spontaneously or explicitly. Spectral weight suppression and fermi arc-like features with strong holographic lattices have been uncovered.<\/p>\n<\/div><\/div>\n\n\n\n

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Slides<\/a>Download<\/a><\/div>\n\n\n\n
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