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SUMMARY:Simulating the Early Universe: A Hands-On CosmoLattice Workshop
DTSTART:20260507T070000Z
DTEND:20260508T180000Z
DTSTAMP:20260422T183000Z
UID:indico-event-41@indico.fis.ucm.es
CONTACT:javier.rubio@ucm.es
DESCRIPTION:Speakers: Javier Rubio (Universidad Complutense de Madrid)\n\n
 \nWe are delighted to announce the Hands-On CosmoLattice Workshop: Simulat
 ing the Early Universe\, to be held on May 7–8\, 2026\, at the Departmen
 t of Theoretical Physics of the Complutense Univerisity Madrid\, Spain.\nT
 his workshop is conceived as an intensive and practical introduction to la
 ttice-based numerical techniques for studying non-linear field dynamics in
  cosmology. The program combines focused lectures with guided hands-on ses
 sions\, enabling participants to gain both conceptual understanding and di
 rect experience with state-of-the-art simulation tools.\nA central compone
 nt of the workshop will be the use of CosmoLattice\, an open-access high p
 erformance framework for lattice simulations of field theories in an expan
 ding universe. Participants will learn how the code is structured\, how to
  configure and run simulations efficiently\, and how to interpret their ph
 ysical output in cosmological contexts.\nThe scientific program will conce
 ntrate on:\n\n\n\nIntroduction to non-linear phenomena in the early univer
 se\n\nLattice field theory techniques\nStructure and architecture of Cosmo
 Lattice\nSimulation of interacting fields in expanding backgrounds:\n\nSca
 lar field dynamics with general potentials\nAbelian gauge fields coupled t
 o charged scalars\nGravitational wave generation from non-linear field dyn
 amics\n\n\n\n\nThe workshop is aimed at graduate students\, PhD students a
 nd postdoctoral researchers interested in computational approaches to earl
 y-Universe physics. The objective is to equip participants with the tools 
 needed to confidently implement and analyze lattice simulations of complex
  cosmological models.\n\nLecturers:\nN. Loayza ........................ CE
 ICO-FZU\, Prague\, CzechiaK. Marschall .................... IFIC\, Valenci
 a\, SpainJ. Rubio ........................... U. Complutense\, Madrid\, Sp
 ainF. Torrenti ........................ U. Carlos III\, Madrid\, Spain\nOr
 ganizers:\nT. Mendes......................... U. Complutense\, Madrid\, Sp
 ain J. Rubio ........................... U. Complutense\, Madrid\, SpainF
 . Torrenti ........................ U. Carlos III\, Madrid\, Spain\nObserv
 ations:  There is no registration fee for the workshop. Participants are 
 kindly requested to bring a personal laptop in order to take part in the h
 ands-on sessions. Access to a cluster to run parallelized simulations is a
 lso recommended.\nSponsors:\n \n \n\nhttps://indico.fis.ucm.es/event/41/
LOCATION:Seminar room 3rd floor (Facultad de Ciencias Físicas\, Departame
 nto de Física Teórica)
URL:https://indico.fis.ucm.es/event/41/
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