نتایج جستجو برای: neutrino mass

تعداد نتایج: 491866  

2002
B. Kayser

I. The physics of flavor change: The rather convincing evidence that atmospheric neutrinos change from one flavor to another has now been joined by new, very strong evidence that the solar neutrinos do this as well. Neutrino flavor change implies that neutrinos have nonzero masses. That is, there is a spectrum of three or more neutrino mass eigenstates, that are the analogues of the charged-lep...

Journal: :Physical review. D, Particles and fields 1995
Ma

A simple 3× 3 neutrino Majorana mass matrix is proposed to accommodate both the solar and atmospheric neutrino deficits. This scenario can be realized naturally by a radiative mechanism for the generation of neutrino masses. It also goes together naturally with electroweak baryogenesis and cold dark matter in a specific model. There is now a good deal of evidence from different experiments that...

2003
Steven R. Elliott

The recent neutrino oscillation experimental results indicate that at least one neutrino has a mass greater than 50 meV. The next generation of double-beta decay experiments will very likely have a sensitivity to an effective Majorana neutrino mass below this target. Therefore this is a very exciting time for this field of research as even null results from these experiments have the potential ...

2008
Thomas Schwetz

The potential of future high statistics atmospheric neutrino experiments is considered, having in mind currently discussed huge detectors of various technologies (water Cerekov, magnetized iron, liquid Argon). I focus on the possibility to use atmospheric data to determine the octant of θ23 and the neutrino mass hierarchy. The sensitivity to the θ23-octant of atmospheric neutrinos is competitiv...

2006
T. SCHWETZ

We show that for long-baseline experiments using a Mt water Čerenkov detector atmospheric neutrino data provide a powerful method to resolve parameter degeneracies. In particular, the combination of long-baseline and atmospheric data increases significantly the sensitivity to the neutrino mass hierarchy and the octant of θ23. Furthermore, we discuss the possibility to use μlike atmospheric neut...

Journal: :Physics Letters B 2004

Journal: :Journal of Physics: Conference Series 2011

Journal: :Physics Letters B 2001

Journal: :Nuclear Physics B - Proceedings Supplements 2005

Journal: :Physical Review D 1998

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید