18-24 June 2017
Palacio de Congresos
Europe/Madrid timezone
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Plenary Session - VIII


Location: Palacio de Congresos
Address: PALACIO DE CONGRESOS Paseo del Violón s/n, 18006 Granada, SPAIN
Date: 23 Jun 11:45 - 13:00


    • Prof. Nishimura, Jun (KEK)

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Displaying 2 contributions out of 2
Type: Plenary Session: Plenary Session - VIII
We discuss a new approach to solve the sign problem based on deforming the domain of integration in the path integral into complex space, the stationary phase contours ("thimbles") being only one of them. We will discuss conceptual and algorithmic issues in implementing this set of ideas. As an example we will show results of field theories with a fermionic sign problem and/or real time dynamic ... More
Presented by Prof. Paulo BEDAQUE on 23/6/2017 at 10:30
Type: Plenary Session: Plenary Session - VIII
I review the status of the Complex Langevin method, which was invented to make simulations of models with complex action feasible. I discuss the mathematical justification of the procedure, as well as its limitations and open questions. Various pragmatic measures for dealing with the existing problems are described. Finally I report on the progress in the application of the method to QCD, wit ... More
Presented by Dr. Erhard SEILER on 23/6/2017 at 9:45
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