Electron Hydrodynamics & Black Holes in Anti de Sitter Space-time

admin   2019-08-13 20:17:23   4123

报告题目:Electron Hydrodynamics & Black Holes in Anti de Sitter Space-time
报告时间:2019-08-19 15:00 (星期一)
报告地点:long8唯一官方网站新校区理学院256
报告人:Rene Meyer 博士(Würzburg University)

摘要:

Recent advances in condensed matter experiments have allowed to synthesize materials in which the electrons flow collectively as a fluid. In this talk I will first introduce the general notion of hydrodynamics as an effective theory and the approximation involved, as well as given an overview over the emerging topic of electron hydrodynamics in condensed matter systems. I will then review the relation between hydrodynamics and black hole physics within the context of the AdS/CFT correspondence, and here in particular how the AdS/CFT correspondence predicts the hydrodynamic transport properties of certain strongly coupled states of matter. Finally, I will present results of a phenomenological study of strongly coupled fluids in channel geometries motivated by the AdS/CFT correspondence. I will also discuss the effect of Hall viscosity on these channel flows, as well as characteristics of strongly correlated materials necessary in order to show strong Coulomb interactions. 


报告人简介:

Dr. Meyer graduated from Universität Leipzig in 2006 with a Diplom degree in physics. Then he obtained his PhD at Ludwig-Maximilians-Universität (LMU) München. After three post-doc at University of Crete, University of Tokyo and The State University of New York at Stony Brook, Dr Meyer joined Julius-Maximilians-Universität Würzburg (Würzburg University) as Akademischer Rat in 2016. 

代表作: 

[1] Raimond Abt, Johanna Erdmenger, Haye Hinrichsen, Charles Melby-Thompson, Rene Meyer, Christian Northe, Ignacio Reyes, "Topological Complexity in AdS3/CFT2", Fortsch.Phys. 66 (2018) no.6, 1800034  

[2] Kristan Jensen, Matthias Kaminski, Pavel Kovtun, Rene Meyer, Adam Ritz, Amos Yarom, "Towards hydrodynamics without an entropy current", Physical Review Letters 109 (2012) 101601  

[3] Kristan Jensen, Matthias Kaminski, Pavel Kovtun, Rene Meyer, Adam Ritz, Amos Yarom, "Parity-Violating Hydrodynamics in 2+1 Dimensions", Journal of High Energy Physics 1205 (2012) 102  

[4] Christos Charmousis, Blaise Gouteraux, Bom Soo Kim, Elias Kiritsis, Rene Meyer, "Effective Holographic Theories for low-temperature condensed matter systems ", Journal of High Energy Physics 1011 (2010) 151 

[5] Johanna Erdmenger, Rene Meyer, Jonathan Shock, "AdS/CFT with flavour in electric and magnetic Kalb-Ramond fields ", Journal of High Energy Physics0712 (2007) 091 


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