ELFT HÍRADÓ

[Miklós Werner <wernermiklos AT gmail.com>]

A BME-MTA Egzotikus Kvantumfázisok csoport következő szemináriuma:

*Zimborás Zoltán (MTA Wigner FK)*
"Non-equilibrium steady states: validation and falsification of CFT
predictions"

*Időpont és helyszín:*
2017. október 2. 14:15
BME Elméleti Fizika Tanszék szemináriumi szobája (F épület, 3. lépcsőház,
magasföldszint)

*Kivonat:*
"We discuss the correlation properties of nonequilibrium steady states that
arise as equilibrated states after local quenches in which two half-chains
prepared at different temperatures are joined together. In particular, we
treat the cases of free fermions, harmonic chains, and tranverse-field
Ising models. We discuss the conformal field theoretic predictions, and
show that some of these are (to some extent) violated. We also point out
that these states give rise to the only known physically relevant
counter-examples to the area law and the Rényi subadditivity property
outside the zero-temperature regime. Finally, we close the talk with some
ideas on future research motivated by further CFT predictions."

Minden érdeklődőt szeretettel várunk.

A szemináriumsorozat további programja:
http://physics.bme.hu/seminar_eqp <http://exotic.phy.bme.hu/seminars.html>

Üdvözlettel,
Werner Miklós Antal