COLOQUIO - Oscilaciones de neutrinos en el experimento T2K

Miércoles 16 de noviembre 2011, 13 hs - Sala de Graus

Speaker:  Dr Federico Sanchez (Institut de Física d'Altes Energies)

Resumen: Las oscilaciones de neutrinos son un fenómeno de interferencia cuántica visible a distancias de centenas de kilómetros. Los neutrinos fueron descubiertos hace mas de 50 años, pero por sus peculiaridades han sido siempre difíciles de producir y detectar.

Very early cosmology: current understanding and future prospects

Monday November 7th, 12:00 hs - Seminar room

Speaker: Valery Rubakov (INR, Moscow).

Abstract:
With Big Bang nucleosynthesis theory and observations, we are confident of the theory of the early Universe at temperatures up to T≃1MeV, the corresponding age being t≃1second.

28 OCTUBRE 2011 - Sol·licituds beques FI 2012

Aquí podeu trobar la relació prioritzada d'estudiants per a les sol·licituds de beques FI 2012 i els criteris que s'han emprat per a la priorització.

THESIS DEFENSE - Supernova Studies in the SDSS-II/SNe Survey

Friday October 28th 2011, 12:00 pm- Seminar room

Thesis Defender: Lluís Galbany

Emergent Lorentz Invariance

Friday October 28th, 14:30 hs - Seminar room

Speaker: Oriol Pujolas (IFAE)

Abstract:

I will first phrase in an Effective Field Theory framework what must happen in order that Lorentz Invariance emerges as an accidental symmetry of low energy physics, in light of the stringent experimental constraints on Lorentz violation.

OCTOBER 2012 - New T2K experiment public web page

The T2K Collaboration has a new public web page. It includes a lot of information not only about the experiment itself, but about neutrino physics. You can find it at http://t2k-experiment.org/.

OCTOBER 2011 - Postdoctoral Position at the IFAE Theory Group

The Theory Group at the Institut de Física d'Altes Energies (IFAE), on the UAB Campus (Barcelona), invites applications for a  Postdoctoral Position in Theoretical Particle Physics starting in September 2012.

The role of the entropy in the unitarization of Gravity at large UV regimes

Wednesday October 26th,  14:00hs - Coffee room

Speaker:  Pedro Silva

 

 

 

 

Light Neutralino Dark Matter in the MSSM

Friday October 21st, 14:30hs - Seminar room

Speaker: Lorenzo Calibbi (Max Planck Institut fuer Physik, Munich)

Abstract:

We investigate the constraints to the light neutralino dark matter scenario in the minimal supersymmetric standard model from available experimental observations such as decays of B and K meson, relic dark matter abundance, and the search for neutralino and Higgs production at colliders.

Boosted objects and subjects at the LHC

Tuesday October 18th, 15:30 hs - Seminar room

Speaker: Jon Butterworth UCL (London)

Abstract:

The Large Hadron Collider has been providing 7 TeV proton-proton collisions for a year an a half, exploring physics above the scale of electroweak unification. Uniquely at these energies, particles with masses at the electroweak scale - W,Z,top and possibly the Higgs boson - can be produced well above threshold, and thus with high Lorentz boosts.

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