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SUMMARY:CosmoLattice School '23 (Online)\, Sept 25-29
DTSTART;VALUE=DATE-TIME:20230925T070000Z
DTEND;VALUE=DATE-TIME:20230929T140000Z
DTSTAMP;VALUE=DATE-TIME:20260810T052545Z
UID:indico-event-7055@indico.ific.uv.es
DESCRIPTION:This is the second edition of our school on lattice technique
 s for cosmology\,  which will be online in this occasion. Our school is 
 aimed to provide a pedagogical introduction to lattice field theory techn
 iques and their use to simulate the dynamics of interacting fields in an 
 expanding background. The lectures will serve as well as an introduction
  to CosmoLattice\, a public code developed for lattice simulations of e
 arly Universe scenarios. The use of CosmoLattice as a tool to simulate sc
 alar and gauge field non-linear dynamics in an expanding universe will be 
 presented in full detail. Modern applications to inflation\, preheating\, 
 gravitational wave production\, non-minimally coupled scalar field dynam
 ics\, axion-like field dynamics\, etc\, will also be covered.\n\nThe scho
 ol is aimed to anyone who would like to learn (or simply improve their kno
 wledge on) how to simulate in a lattice the dynamics of early Universe fie
 ld theory scenarios. The lectures will cover:\n\n* Lattice field theory te
 chniques: discretisation schemes\, lattice gauge techniques\, and more.\n*
  Numerical algorithms for differential equations: Leapfrog\, Verlet\, Rung
 e-Kutta\, etc\n* Overview of CosmoLattice: libraries\, modularity\, parall
 elisation\, ...\n* Lattice simulations of interacting fields in an expandi
 ng background:\n    - Scalar field dynamics with arbitrary potentials\n
     - U(1) gauge theories with complex charged scalars\n    - SU(2) 
 gauge theories with doublet charged scalars\n* Modern applications to earl
 y Universe scenarios:\n    - Preheating scenarios and onset of radiatio
 n domination\n    - Production and evolution of gravitational waves\n 
    - Dynamics of derivatively coupled Axion-like fields\n    - Dynami
 cs of non-minimally coupled scalar fields\n    - Others\, if time permi
 ts\n\nLecturers:\n\n- J. Baeza-Ballesteros ....... IFIC\, Valencia\, Spain
 \n- D. G. Figueroa ............. IFIC\, Valencia\, Spain\n- A. Florio  ..
 ............... Brookhaven Natl. Lab\, US\n- J. Lizarraga  ..............
  UPV/EHU\, Bilbao\, Spain\n- N. Loayza  ................. IFIC\, Valencia
 \, Spain\n- K. Marschall ............... IFIC\, Valencia\, Spain\n- T. Opf
 erkuch  .............. Berkeley\, California\, US\n- B. A. Stefanek .....
 ........ Zurich U.\, Switzerland\n- F. Torrenti ................ IFIC\, Va
 lencia\, Spain\n- A. Urio ..................... UPV/EHU\, Bilbao\, Spain\n
 \nObservations: The school will be online\, during 25-29 Sept 2023. App
 lications can be sent till Sept. 8th 2023 through this website. There is 
 no fee to participate in the school. In order to do practice sessions\,
  participants will need to have access to a personal computer (laptop o
 r desktop) or a cluster. A preliminar schedule considering overlapping day
 -time windows within Europe\, India and China has been set up\, with ever
 yday lectures running from 9:00 - 16:00 CET (Central Europe) / 12:30 - 
 19:30 (India) / 15:00-22:00 (China).\n\n \n\nWe look forward to seeing yo
 u online!\n\n \n\n           \n\n \n\nhttps://indico.ific.uv.es/e
 vent/7055/
LOCATION:
URL:https://indico.ific.uv.es/event/7055/
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