DSpace
 

DSpace at IIT Bombay >
IITB Publications >
Article >

Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/12908

Title: Determining the sign of Delta(31) at long baseline neutrino experiments
Authors: NARAYAN, M
SANKAR, SU
Keywords: line experiments
matter
oscillations
Issue Date: 2001
Publisher: WORLD SCIENTIFIC PUBL CO PTE LTD
Citation: MODERN PHYSICS LETTERS A, 16(29), 1881-1886
Abstract: Recently it is advocated that high intensity and low energy (E-v similar to 2 GeV) neutrino beams should be built to probe the (13) mixing angle phi to a level of a few parts in 10(4). Experiments using such beams will have better signal-to-background ratio in searches for v(mu) --> v(e) oscillations. We propose that such experiments can also determine the sign of Delta (31) even if the beam consists of neutrinos only. By measuring the v(mu) --> v(e). transitions in two different energy ranges, the effects due to propagation of neutrinos through earth's crust can be isolated and the sign Of Delta (31) can be determined. If the sensitivity of an experiment to phi is epsilon, then the same experiment is automatically sensitive to matter effects and the sign of Delta (31) for values of phi greater than or equal to 2 epsilon.
URI: http://dx.doi.org/10.1142/S0217732301004984
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12908
http://hdl.handle.net/10054/12908
ISSN: 0217-7323
Appears in Collections:Article

Files in This Item:

There are no files associated with this item.

View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback