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[Fizinfo] Ortvay kollokvium


Chronological Thread 
  • From: szpl <szpl AT metal.elte.hu>
  • To: <fizinfo AT lists.kfki.hu>
  • Subject: [Fizinfo] Ortvay kollokvium
  • Date: Fri, 16 Sep 2016 10:05:57 +0200

ELTE Fizikai Intézet

ORTVAY KOLLOKVIUM

2016. szeptembe 22., csütörtök, 15:00-kor
Az ELTE Pázmány Péter s. 1/A alatti épületében
földszinti 0.81 előadóban

Sexty Dénes (University of Wuppertal)

The phase diagram of QCD and the sign problem


Kivonatos ismertetés:
Lattice QCD provides a very successful non-perturbative tool to explore QCD. However, at non-zero baryon-densities it suffers from the sign problem, which invalidates importance sampling simulations. In this talk I will review ideas circumventing the sign problem, focusing on recent developments of methods using analyticity: the complex Langevin equation and the Lefschetz thimble.






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