Ulysse Godreau (LPT) Abstract : The totally asymmetric exclusion process (TASEP) is a continuous time Markov process much studied in statistical physics featuring particles with hard-core interaction hopping randomly on a one dimensional lattice. This talk will focus on the study of the fluctuations of the particle current in the TASEP with open boundaries in… Read More »Riemann surfaces for the totally asymmetric simple exclusion process with open boundaries (Ulysse Godreau/ LPT / Seminar). – 05/04, 14 H.

Alejandro Estana (LPT) Abstract : If the sequential execution of our code is not fast enough for our purpose, we can start thinking about parallelizing it. Parallelize a code means that some parts of the code will be run in parallel and therefore the total computing time will be reduced. Because of its parallel processing… Read More »How to make your code run faster using GPUs (Alejandro Estana / LPT / Seminar). – 12/04, 14 H.

José A. Hoyos (Université de São Paulo, Brésil) Abstract : We investigate the effects of impurities on the unitary evolution of an interacting quantum system after a quench. For a large variety of quench protocols, the impurities become locally highly excited while the bulk practically remains in its ground state. As a consequence, the system’s… Read More »Dynamical Griffiths singularities (José A. Hoyos / LPT / Seminar). – 19/04, 14 H.