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SUMMARY:Nikita Nekrasov (Simons Center for Geometry and Physics)
DTSTART:20260917T120000Z
DTEND:20260917T130000Z
DTSTAMP:20261006T143523Z
UID:HETnyuad/14
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/HETnyuad/14/
 ">The Geometry of Relativistic Hydrodynamics</a>\nby Nikita Nekrasov (Simo
 ns Center for Geometry and Physics) as part of High Energy Theory NYU Abu 
 Dhabi\n\nLecture held in NYU Abu Dhabi Experimental Research Building.\n\n
 Abstract\nHydrodynamics is usually presented as a system of partial differ
 ential equations expressing conservation of mass\, momentum\, and energy. 
 In this lecture I will describe a complementary geometric point of view. F
 or a relativistic fluid\, the basic variables live naturally in spacetime\
 , and the equations can be formulated in terms of currents\, differential 
 forms\, vorticity\, and stress-energy. I will explain how this viewpoint b
 rings Poisson and symplectic geometry into relativistic fluid dynamics\, s
 tarting from the ideal fluid and then indicating some extensions\, includi
 ng charged fluids\, entropy\, spin\, and electromagnetic interactions.\n
LOCATION:https://researchseminars.org/talk/HETnyuad/14/
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