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Neutrinos and Their Charged Cousins: Are They Secret Sharers?
Neutrinos Charged Cousins Secret Sharers
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2011/9/14
“Neutrinos they are very small. They have no charge and have no mass and do not interact at all.” So wrote the renowned author John Updike, erring twice in one couplet. Indeed, neutrinos are the most ...
Gravitational interactions between fast neutrinos and the formation of bound rotational states
Gravitational neutrinos Circular states
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2011/8/31
The gravitational forces exerted between fast neutrinos at short distances are examined using Newton’s gravitational law, special relativity, and the equivalence principle. It is found that the magnit...
Model Independent Constraints on Solar Neutrinos
Model Independent Constraints Solar Neutrinos
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2011/4/7
Model Independent Constraints on Solar Neutrinos 。
Neutrinos could detect secret fission reactors（图）
Neutrinos secret fission reactors
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2010/11/30
Oil tankers fitted with neutrino detectors, hundreds of thousands of tonnes in mass, could be floated offshore to check for undeclared nuclear fission reactors. That's the idea of physicists in France...
ISW-LSS cross-correlation in coupled Dark Energy models with massive neutrinos
cosmic microwave background cosmology: miscellaneous cosmology observations cosmology: theory cosmology: large-scale structure of universe
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2010/11/9
We provide an exhaustive analysis of the Integrated Sach–Wolfe effect (ISW) in the context of coupled Dark Energy cosmologies where a component of massive neutrinos is also present. We focus on the ef...
Directional correlations between UHECRs and neutrinos observed with IceCube
Directional correlations neutrinos observed
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2010/11/10
Ultra-high energy cosmic rays (UHECR) above an energy threshold of tens of EeV might undergo only small deflections due to interstellar magnetic fields. Their arrival directions would then point to re...
High-energy atmospheric neutrinos
High Energy Astrophysical Phenomena (astro-ph.HE) High Energy Physics - Experiment (hep-ex)
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2010/12/29
High-energy neutrinos, arising from decays of mesons that were produced through the cosmic rays collisions with air nuclei, form unavoidable background noise in the astrophysical neutrino detection pr...
RENO: An Experiment for Neutrino Oscillation Parameter theta_13 Using Reactor Neutrinos at Yonggwang
Neutrino Oscillation Reactor Neutrinos
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2010/3/16
The RENO experiment is a short baseline neutrino experiment in Korea aiming to measure the neutrino mixing angle theta_13 or set limit to sin^2(2 theta_13) less than 0.02. This document describes phys...
Observation of Geo-Neutrinos
Geo-neutrino neutrino detector anti-neutrinos from reactors
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2010/3/16
Geo-neutrinos, electron anti-neutrinos produced in beta decays of naturally occurring radioactive isotopes in the Earth, are a unique direct probe of our planet's interior. We report the first observa...
Gamma rays and neutrinos from dark matter annihilation in galaxy clusters
dark matter Gamma rays galaxy clusters
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2010/3/9
The $\gamma$-ray and neutrino emissions from dark matter (DM) annihilation in galaxy clusters are studied. After about one year operation of Fermi-LAT, several nearby clusters are reported with string...
Simulation of the Event Reconstruction of Ultra High Energy Cosmic Neutrinos with Askaryan Radio Array
Ultra High Energy Cosmic Neutrinos Askaryan Radio Array
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2010/3/8
Askaryan Radio Array (ARA), a large-scale radio Cherenkov observatory which scientists propose to develop in Antarctica, aims at discovering the origin and evolution of the cosmic accelerators that pr...
Enzo Flaminio and neutrinos
Enzo Flaminio neutrinos
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2010/3/15
The research activities in collaboration with Enzo Flaminio are summarized and discussed.
Deep-sea communication with neutrinos（图）
Deep-sea neutrinos subatomic particles
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2009/10/10
Communicating with nuclear-powered submarines – which can remain underwater essentially indefinitely – is a major challenge because seawater is opaque to most of the electromagnetic spectrum. Neutrino...
Massive and massless neutrinos on unbalanced seesaws
neutrino mass type-I seesaw majorana neutrinos
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2009/7/31
The observation of neutrino oscillations requires new physics beyond the standard model (SM). A SM-like gauge theory with p lepton families can be extended by introducing q heavy right-handed Majoran...
Equation of State of Protoneutron Star with Trapped Neutrinos
protoneutron star neutrino equation of state
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2007/8/15
2006Vol.45No.5pp.901-905DOI:
Equation of State of Protoneutron Star with Trapped Neutrinos
ZHANG Hua and JIA Huan-Yu
Institute of Modern Physics, Southwest Jiaotong Univ...