Low-energy modes in anisotropic holographic fluids

Autor(es)

Itsios, Georgios ^[1] ; Jokela, Niko ^{[2, 3]} ; Jarvela, Jarkko ^{[2, 3]} ; Ramallo, V, Alfonso

Afiliação do(s) autor(es)

^[1] Univ Estadual Paulista, UNESP, Inst Fis Teor, R Dr Bento T Ferraz 271, Bl 2, BR-01140070 Sao Paulo, SP - Brazil

^[2] Univ Helsinki, Dept Phys, POB 64, FIN-00014 Helsinki - Finland

^[3] Univ Helsinki, Helsinki Inst Phys, POB 64, FIN-00014 Helsinki - Finland

• Tipo de documento: Artigo Científico
• Fonte: Nuclear Physics B; v. 940, p. 264-291, MAR 2019.
• Citações Web of Science: 2

Resumo

In this work we will study the low-energy collective behavior of spatially anisotropic dense fluids in four spacetime dimensions. We will embed a massless flavor D7-brane probe in a generic geometry which has a metric possessing anisotropy in the spatial components. We work out generic formulas of the low-energy excitation spectra and two-point functions for charged excitations at finite baryon chemical potential. In addition, we specialize to a certain Lifshitz geometry and discuss in great detail the scaling behavior of several different quantities. (C) 2019 The Authors. Published by Elsevier B.V. (AU)

• Processo FAPESP: 14/18634-9 - Dualidade gravitação/Teoria de Gauge
• Beneficiário: Victor de Oliveira Rivelles
• Modalidade de apoio: Auxílio à Pesquisa - Temático
• Processo FAPESP: 16/08972-0 - O modelo ABJM e a teoria da matéria condensada
• Beneficiário: Georgios Itsios
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado