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SUMMARY:Dimensionally reduced EFTs for cosmological phase transitions
DTSTART;VALUE=DATE-TIME:20241119T153000Z
DTEND;VALUE=DATE-TIME:20241119T154500Z
DTSTAMP;VALUE=DATE-TIME:20260422T145253Z
UID:indico-contribution-25284@indico.ific.uv.es
DESCRIPTION:Speakers: Luis Gil (FTAE\, Universidad de Granada)\nThe upcomi
 ng launch of the LISA interferometer has recently strengthened the interes
 t in exploring SM extensions where a gravitational wave-producing\, strong
  first-order electroweak phase transition (SFOEWPT) occurs in the early un
 iverse. One of the preferred approaches to the study of thermal FOPTs is t
 hrough the construction of a dimensionally reduced effective field theory 
 (3dEFT) where the temperature only appears in the Wilson coefficients.\n\n
 In this talk we will summarize the key aspects and advantages of this appr
 oach. We will provide a rigorous perturbative method to compute the essent
 ial observables for modelling the GW production in a SFOPT\, and we will d
 iscuss the importance of including higher-order effective operators in the
 se computations\, which are often overlooked in the current literature.\n\
 nhttps://indico.ific.uv.es/event/7664/contributions/25284/
LOCATION:
URL:https://indico.ific.uv.es/event/7664/contributions/25284/
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