BEGIN:VCALENDAR VERSION:2.0 PRODID:-//linuxsoftware.nz//NONSGML Joyous v1.4//EN BEGIN:VEVENT SUMMARY:The Standard Model Higgs and the nature of gravity DTSTART:20230327T161500Z DTEND:20230327T180000Z DTSTAMP:20260928T112524Z UID:0bed0237-801c-4329-a0a2-b342b96c9699 SEQUENCE:2 CREATED:20230327T144431Z DESCRIPTION:Abstract:The properties of the Higgs boson together with the a bsence of new physics at the Large Hadron Collider allow us to speculate a bout consistently extending the Standard Model all the way up to the Planc k scale while staying in the perturbative regime. In this context\, the SM Higgs non-minimally coupled to gravity could be responsible for the symme try properties of the Universe at large scales and the generation of the p rimordial spectrum of temperature fluctuations seen in the Cosmic Microwav e Background (CMB).In this work we show how Higgs-Inflation and its scale- invariant extension\, known as Higgs-Dilaton inflation\, can be embedded i n Einstein-Cartan gravity.In particular we will discuss some phenomenologi cal features emerging from the inflationary and post-inflationary dynamics . LAST-MODIFIED:20230327T144449Z LOCATION:Sala de Formação Avançada do DF (Sala 2-8.11 - 2º Piso do Pav ilhão de Física) URL:http://df.vps.tecnico.ulisboa.pt/pt/eventos/the-standard-model-higgs-a nd-the-nature-of-gravity/ X-ALT-DESC;FMTTYPE=text/html:

Abstract:
The p roperties of the Higgs boson together with the absence of new physics at t he Large Hadron Collider allow us to speculate about consistently extendin g the Standard Model all the way up to the Planck scale while staying in t he perturbative regime.

In this context\, the SM Higgs non-minim ally coupled to gravity could be responsible for the symmetry properties o f the Universe at large scales and the generation of the primordial spectr um of temperature fluctuations seen in the Cosmic Microwave Background (CM B).

In this work we show how Higgs-Inflation and its scale-invari ant extension\, known as Higgs-Dilaton inflation\, can be embedded in Eins tein-Cartan gravity.
In particular we will discuss some phenomenologic al features emerging from the inflationary and post-inflationary dynamics.

END:VEVENT END:VCALENDAR