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SUMMARY:Theory of cosmological perturbations with applications to inflatio
 n and the late-time universe (Master and PhD course)
DTSTART;VALUE=DATE-TIME:20190327T085000Z
DTEND;VALUE=DATE-TIME:20190405T160000Z
DTSTAMP;VALUE=DATE-TIME:20260710T164225Z
UID:indico-event-3673@indico.ific.uv.es
DESCRIPTION:The University of Valencia\, in collaboration with IFIC\, orga
 nizes this PhD course which will be given by Jose Beltrán Jiménez\, Univ
 ersidad de Salamanca.\n\nAbstract:   The course will give a general intro
 duction to the theory of cosmological perturbations starting from a basic 
 level. Emphasis will be put in symmetries with physical consequences. Afte
 r introducing the general formalism\, it will be applied to different infl
 ationary scenarios and the evolution of perturbations during the late time
  universe. The course will include five 2-hour tutorials on the use of xAc
 t to compute perturbation equations\n\nContents of the course: \n\n\n	Lec
 . 1: Basics of Cosmology (2h)\n	Tutorial 1: Introduction to xAct\n	Lec. 2:
  General theory of cosmological perturbations (2h)\n	Tutorial 2: Computati
 on of perturbations\n	Lec. 3: Cosmological perturbations during inflation 
 (3h)\n	Tutorial 3-4: Computation of the quadratic action for scalar pertur
 bations in single field inflationary models\n	Lec. 4: Cosmological perturb
 ations in the late-time universe (3h)\n	Tutorial 5: Computation of the den
 sity contrast evolution equation\n\n\nLECTURES to be held on: 27\, 29 Marc
 h and 1\, 3 and 5 April (at 10:30). Tutorials 1\,2\,3: 28 March\, 2\, 4 Ap
 ril\, at 10:30\nThe programme's extended version is available (see PDF fil
 e).  Please REGISTER if you wish to attend.\n\nhttps://indico.ific.uv.es/
 event/3673/
LOCATION:Campus Burjassot 4-4-4426 - Seminari Física Teòrica
URL:https://indico.ific.uv.es/event/3673/
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