ELFT HÍRADÓ

[somogyi <somogyi.gabor AT wigner.hun-ren.hu>]

Wigner FK RMI Elméleti Osztály Szemináriuma
Tisztelettel meghívjuk


                Ván Péter
                (Wigner FK)


"Simple holographic fluids: from Newtonian gravity to quantum mechanics”


címmel tartandó szemináriumára.


Kivonat:



Non-equilibrium thermodynamics has developed various methods for 
constructing evolution equations for dissipative processes. In this 
lecture, I will show, using the examples of Newtonian gravity and 
Korteweg fluids, that the Second Law of thermodynamics, with correct 
consideration of Galilean relativistic spacetime and various 
constraints, determines both the ideal and the dissipative forms of the 
evolution equations. A general consequence of thermodynamic 
compatibility is the classical holographic property, i.e. that the 
volume density can be equivalently written as the divergence of a 
special constitutive pressure tensor. Further benchmarks are various 
generalizations of the classical equations, with unexpected physical 
consequences.

I will show , that quantum mechanics, superfluids, strongly correlated 
quantum plasmas, and capillary fluids are closely related: it is 
thermodynamics that links them. I will also briefly discuss various 
alternative theories of gravity and interpretational issues of quantum 
mechanics, with particular reference to recent advances in pilot-wave, 
Bohmian and fluid formulations.



Helye: Wigner FK RMI III. ép. Tanácsterem
Ideje: 2023 december 15. péntek d.u. 12 óra (SZOKÁSOSTÓL ELTÉRŐ IDŐPONT)

Szívesen látunk minden érdeklődőt.


                           Somogyi Gábor