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Analytical calculation of matter effects in two mass-scale neutrino oscillations

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Title Analytical calculation of matter effects in two mass-scale neutrino oscillations
 
Creator NARAYAN, M
SANKAR, SU
 
Subject solar
three-flavor neutrino oscillations
matter effects
atmospheric neutrino problem
 
Description We consider three active flavor neutrino oscillations where both the mass-square differences play a role in atmospheric neutrino problem. We calculate the matter effects arising due to propagation through earth. We demonstrate that these effects improve the-fit to the electron data vis-a-vis vacuum oscillations but make the fit to the muon data far worse, thus worsening the overall fit. The results of our analytical calculation verify the numerical investigations of this scheme presented earlier by Fogli et al.
 
Publisher WORLD SCIENTIFIC PUBL CO PTE LTD
 
Date 2011-09-02T00:10:11Z
2011-12-26T12:59:51Z
2011-12-27T05:52:51Z
2011-09-02T00:10:11Z
2011-12-26T12:59:51Z
2011-12-27T05:52:51Z
2003
 
Type Article
 
Identifier MODERN PHYSICS LETTERS A, 18(8), 569-578
0217-7323
http://dx.doi.org/10.1142/S0217732303009708
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12904
http://hdl.handle.net/10054/12904
 
Language en