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Working Group Report : Neutrino and Astroparticle Physics
/ Goswami, S ; Rangarajan, R ; Agashe, K ; Bandyopadhyay, A ; Bhattacharya, K K ; Brahmachari, B ; Burgess, C ; Chun, E J ; Choudhury, D ; Das-Prasanta, Kumar et al.
This is the report of neutrino and astroparticle physics working group at WHEPP-8. We present the discussions carried out during the workshop on selected topics in the above fields and also indicate progress made subsequently. [...]
hep-ph/0409225.-
2004 - 14 p.
- Published in : Pramana - J. Phys. 63 (2004) 1391-1405
External link: Fulltext
In : 8th Workshop On High Energy Physics Phenomenology, Mumbai, India, 5 - 16 Jan 2004, pp.1391-1405
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CKM elements from tree-level b decays and lifetimes
/ Battaglia, Marco ; Barberio, E (convener) ; Lellouch, L P (convener) ; Schubert, Klaus R (convener) ; Artuso, M ; Bauer, C ; Becirevic, D ; Beneke, Martin ; Bigi, Ikaros I ; Brandt, T B et al.
CERN, 2003
Published version from CERN: PDF;
In : The CKM matrix and the unitarity triangle. Workshop, CERN, Geneva, Switzerland, 13-16 Feb 2002: Proceedings, pp.39-141
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3.
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Supernova pointing with low- and high-energy neutrino detectors
/ Tomás, R (Munich, Max Planck Inst.) ; Semikoz, Dmitry V (Munich, Max Planck Inst.) ; Raffelt, Georg G (Munich, Max Planck Inst.) ; Kachelriess, M (Munich, Max Planck Inst.) ; Dighe, Amol S (Munich, Max Planck Inst.)
A future galactic SN can be located several hours before the optical explosion through the MeV-neutrino burst, exploiting the directionality of $nu$-$e$-scattering in a water Cherenkov detector such as Super-Kamiokande. We study the statistical efficiency of different methods for extracting the SN direction and identify a simple approach that is nearly optimal, yet independent of the exact SN neutrino spectra. [...]
hep-ph/0307050; MPP-2003-21.-
Geneva : CERN, 2003 - 12 p.
- Published in : Phys. Rev. D 68 (2003) 093013
- Published in : PoS: AHEP2003 (2003) , pp. 020
Published version from PoS: AHEP2003-020 - PDF; 020proc - PDF; External link: Fulltext
In : International Workshop on Astroparticle and High Energy Physics, Valencia, Spain, 14 - 18 Oct 2003, pp.020
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4.
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Semi-leptonic and rare decays
/ Borzumati, Francesca M ; Champion, T J ; Aoki, M ; Bevan, A ; Cottingham, W N ; Dighe, Amol S ; Gambino, Paolo ; De Groot, N ; Harrison, P F ; Khalil, S et al.
We review the theoretical and experimental results on semi-leptonic and rare B decays presented in working group 2 of the UK phenomenology workshop on heavy flavour physics and CP violation in Durham, 2000. (0 refs)..
Geneva : CERN, 2001
- Published in : J. Phys. G 27 (2001) 1159-1160
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Earth matter effects on the supernova neutrino spectra
/ Dighe, Amol S. (CERN)
We explore the earth matter effects on the energy spectra of neutrinos from a supernova. We show that the observations of the energy spectra of $\nu_e$ and $\bar{\nu}_e$ from a galactic supernova may enable us to identify the solar neutrino solution, to determine the sign of $\Delta m^2_{32}$, and to probe the mixing matrix element $|U_{e3}|^2$ to values as low as $10^{-3}$. [...]
hep-ph/0106325; MPI-PHT-2001-19; MPI-PHT-2001-19.-
München : Max-Planck Inst., 2001 - 8 p.
- Published in : , pp. 275-282
Access to fulltext document: PDF; Fulltext: PDF; External link: hep-ph/0106325 PDF
In : Cairo International Conference On High Energy Physics, Cairo, Egypt, 9 - 14 Jan 2001, pp.275-282
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The CKM phase $\alpha$ through $B \to a_{0}\pi$
/ Dighe, Amol S. (CERN) ; Kim, C.S. (Yonsei U. ; Wisconsin U., Madison)
We propose the decay modes $B \to a_0 (\to \eta \pi) \pi$ to determine the CKM phase $\alpha$. One can analyze these modes through (i) the $B \to a_0 \pi$ isospin pentagon, (ii) the time dependent Dalitz plot of $B^0(t) \to a_0^{\pm} \pi^{\mp} \to \eta \pi^+ \pi^-$, and (iii) the time dependence of $B^0(t) \to a_0^0 (\to \eta \pi^0) \pi^0$. [...]
hep-ph/0004244; CERN-TH-2000-122; YUMS-00-04; CERN-TH-2000-122; YUMS-2000-04.-
Geneva : CERN, 2000 - 10 p.
- Published in : Phys. Rev. D 62 (2000) 111302
APS Published version, local copy: PDF; Access to fulltext document: PDF; Fulltext: PDF; External link: Preprint
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 85
- Please contact the library if you need to access this document.
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9.
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Resolving ambiguities in the neutrino mass-flavour spectrum from supernova neutrinos
/ Dighe, Amol S. (CERN)
We analyze the neutrino conversions inside a supernova in the 3$\nu$ mixing scheme, and their effects on the neutrino spectra observed at the earth. We find that the observations of the energy spectra of neutrinos from a future galactic supernova may enable us to identify the solar neutrino solution, to determine the sign of $\Delta m^2_{32}$, and to probe the mixing matrix element |U_{e3}|^2 to values as low as 10^{-4}-10^{-3}..
hep-ph/9912414; CERN-TH-99-382; CERN-TH-99-382.-
Geneva : CERN, 2000 - 3 p.
- Published in : Nucl. Phys. B, Proc. Suppl. 87 (2000) 327-329
Access to fulltext document: PDF; Fulltext: PDF; External link: Preprint
In : 6th International Workshop on Topics in Astroparticle and Underground Physics, Paris, France, 6 - 10 Sep 1999, pp.327-329
- Please contact the library if you need to access this document.
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