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Type of talk
Seminar
Speaker
Prof. Sarira Sahu
Affiliation
Instituto de Ciencias Nucleares, UNAM, Mexico City
Date and Time of Talk
Venue
auditorium
Abstract

I shall talk about the classification of High Energy BL Lac (HBL) objects
and Extreme High Energy BL Lac (EHBL) objects. Recently, it is observed
that a new subclass of EHBL is emerging, which are named as Temporary EHBLs (tEHBLs). We have studied all the tEHBLs observed so far and suggested a new classification scheme. I shall discuss about their VHE spectra and  check if these objects can be potential sources of IceCube neutrinos.

Email Speaker
sarira@nucleares.unam.mx
About Speaker

Prof. Sarira Sahu did his PhD in 1994 at IOP, Bhubaneswar, in nuclear physics. Later on he was a postdoc at the University of Valencia, Spain; PRL Ahmedabad; and also IPR (Institute for Plasma Research), Gandhinagar. He joined the Institute of Nuclear Sciences, National Autonomous University of Mexico (UNAM), in 1999 as an assistant professor.

His research interests are in the Finite Temperature Field Theory, Neutrino Physics, Very High-Energy Gamma Rays from Blazars and the Origin of the IceCube detected neutrinos.

Email Host
jagdish@aries.res.in
Host Name
Jagdish
Host Phone (ext/mob)
755