[Seminar] PHYSICS Seminar, 04 APR, Determining the neutrino mass hierarchy and sterile parameters via atmospheric neutrinos

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Avatar Tulsi

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Apr 2, 2012, 6:19:25 AM4/2/12
to a...@phy.iitb.ac.in, sem...@iitb.ac.in, st...@phy.iitb.ac.in, ps...@phy.iitb.ac.in, r...@phy.iitb.ac.in

ALL ARE INVITED.

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SPEAKER: Dr. Pomita Ghoshal
HRI, Allahabad

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TITLE: Determining the neutrino mass hierarchy and sterile parameters via
atmospheric neutrinos

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WHERE/WHEN: Physics Dept, Rm#202,
0400 PM, Wednesday/04th April

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ABSTRACT:

Atmospheric neutrinos provide a natural source of a large neutrino flux
over a range of neutrino energies and path lengths. I will discuss how
these may be used for the extraction of presently unknown or largely
uncertain neutrino parameters, focusing on the determination of the
neutrino mass hierarchy using up-going atmospheric neutrinos and the
measurement of sterile-scale oscillation parameters using the down-going
atmospheric neutrino signal. This analysis is in the context of futuristic
atmospheric neutrino detectors like the India-based magnetized iron
detector ICAL and large Liquid Argon detectors.
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regards
---------
Avatar Tulsi
Assistant Professor
Physics Department
IIT Bombay


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