Results 51 to 60 of about 99,264 (157)

Superluminal neutrinos in long baseline experiments and SN1987a [PDF]

, 2011
Precise tests of Lorentz invariance in neutrinos can be performed using long baseline experiments such as MINOS and OPERA or neutrinos from astrophysical sources. The MINOS collaboration reported a measurement of the muonic neutrino velocities that hints
A Delgado, A Sakharov, AG Cohen, Aldo Deandrea, C Csáki, C Giunti, C Giunti, C Lunardini, D Stancato, G Cacciapaglia, G Cacciapaglia, G Gersdorff von, G Pagliaroli, Giacomo Cacciapaglia, GR Kalbfleisch, H Georgi, H Pas, JM Maldacena, JR Ellis, JR Ellis, L Randall, L Stodolsky, Luca Panizzi, MJ Longo, P Adamson, TJ Loredo, V Kostelecky, Y Grossman   +27 more
core   +4 more sources

Reduction of CO2 and Related Compounds with a Low‐Valent CaI Synthon

ChemistryEurope, EarlyView.
The reduction of CO2, CS2, or carbodiimide with a CaI synthon results in formation of calcium complexes with CO32−, CS22− or C–C coupled carbodiimide dianions. Differences between reduction of these reagents with the CaI synthon and established MgI complexes are discussed. Combined experimental and computational investigations give insight in the first
Stefan Thum, Jonathan Mai, Neha Patel, Jens Langer, Sjoerd Harder   +4 more
wiley   +1 more source

Astrophysical Ionizing Radiation and the Earth: A Brief Review and Census of Intermittent Intense Sources

, 2011
Cosmic radiation backgrounds are a constraint on life, and their distribution will affect the Galactic Habitable Zone. Life on Earth has developed in the context of these backgrounds, and characterizing event rates will elaborate the important influences.
Adrian L. Melott, Alpen E.L., Brian C. Thomas, Dreschhoff G.A.M., Frisch P.C., Häder D.-P., Kai-mei D., Kappes A., Kudryashov Y.B., Lieberman B.S., Martín O., National Research Council, Stanek K.C., Wanderman D.   +13 more
core   +1 more source

Effect of Background Magnetic Field on Ion Weibel Instability With High‐Intensity Short‐Pulse Lasers

Contributions to Plasma Physics, EarlyView.
ABSTRACT The effect of finite background magnetic field on magnetic field amplification by Weibel instability using high‐intensity short‐pulse lasers is investigated. We consider Weibel instability for counter‐streaming sub‐relativistic plasma flows generated by shooting pure carbon targets with short‐pulse lasers.
Taiki Jikei, Takanobu Amano, Yosuke Matsumoto, Yasuhiro Kuramitsu   +3 more
wiley   +1 more source

Ubiquitous Argonium, ArH⁺, in the Diffuse Interstellar Medium [PDF]

, 2014
ArH+ is isoelectronic with HCl. The J = 1-0 and 2-1 transitions of 36ArH+ near 617.5 and 1234.6 GHz, respectively, have been identified very recently as emission lines in spectra obtained with Herschel toward the Crab Nebula supernova remnant.1 On Earth,
P. Schilke, D. Neufeld, H. Muller, C. Comito, E. Bergin, D. Lis, M. Gerin, J. Black, M. Wolfire, N. Indriolo, J. Pearson, K. Menten, B. Winkel, Á. Sánchez-Monge, T. Moeller, B. Godard, E. Falgarone   +16 more
semanticscholar   +1 more source

May Gravity detect Tsunami ?

, 2005
The present gravitational wave detectors are reaching lowest metric deviation fields able to detect galactic and extra-galactic gravitational waves, related to Supernova explosions up to Virgo cluster.
Fargion, D.
core   +1 more source

Supernova Bounds on Majoron-emitting decays of light neutrinos [PDF]

, 2000
Neutrino masses arising from the spontaneous violation of ungauged lepton-number are accompanied by a physical Goldstone boson, generically called Majoron. In the high-density supernova medium the effects of Majoron-emitting neutrino decays are important
A. Burrows, A. Ioannissyan, A. Manohar, A.S. Joshipura, A.S. Joshipura, A.Yu. Smirnov, B. Bamert, B. Jegerlehner, C. Bemporad, C. Giunti, D. Caldwell, D.A. Dicus, D.A. Dicus, D.G. Lee, D.I. Britton, D.O. Caldwell, E. Baron, E.W. Kolb, G.B. Gelmini, G.B. Gelmini, G.L. Fogli, G.M. Fuller, H. Nunokawa, H.-T. Janka, H.-T. Janka, J. Schechter, J. Schechter, J. Schechter, J. W. F. Valle, J.A. Grifols, J.C. Romao, J.N. Bahcall, J.T. Peltoniemi, J.T. Peltoniemi, J.W.F. Valle, J.W.F. Valle, J.W.F. Valle, J.W.F. Valle, K. Choi, K. Choi, K. Kubodera, K. Sato, L. Wolfenstein, L.J. Hall, M. Kachelriess, M.C. Gonzalez-Garcia, M.C. Gonzalez-Garcia, M.C. Gonzalez-Garcia, M.C. Gonzalez-Garcia, P.D. Mannheim, P.M. Givanoni, R. Tomàs, S. Bergmann, S. Davidson, S. Ying, S.W. Bruenn, S.W. Bruenn, T. Bernatowicz, V. Barger, V. Barger, V. Barger, V. Barger, W.C. Louis, Y. Chikashige, Z.G. Berezhiani, Z.G. Berezhiani, Z.G. Berezhiani   +66 more
core   +4 more sources

Probing Late Neutrino Mass Properties with Supernova Neutrinos [PDF]

, 2006
Models of late-time neutrino mass generation contain new interactions of the cosmic background neutrinos with supernova relic neutrinos (SRNs) through exchange of the on-shell light boson, leading to significant modification of the differential SRN flux ...
Gilad Perez, Haim Goldberg, Ina Sarcevic, Joseph Baker, P. Ramond   +4 more
core   +3 more sources

A Flight Back to Ground: Jung’s Recalcitrant Fourth as Rape into Consciousness. Symbolic Rape and Literal Rape in Persephone’s Myth

Journal of Analytical Psychology, EarlyView.
Abstract Patricia Berry’s interpretation of the Demeter/Persephone myth, and her concept of rape into consciousness, illuminate intrapsychic dynamics. However, this symbolic lens may inadvertently distance us from the devastating nature of literal rape—a reality the Homeric Hymn encapsulates.
Barbara Cerminara
wiley   +1 more source

Genomic Signatures and Demographic History of the Widespread and Critically Endangered Yellow‐Breasted Bunting

Molecular Ecology, EarlyView.
ABSTRACT Population declines may have long‐term genetic consequences, including genetic erosion and inbreeding depression, which could affect species' evolutionary potential and increase their risk of extinction. Small populations are more vulnerable to genetic threats than common species, but even species with large populations can also be at risk of ...
Guoling Chen, Simon Yung Wa Sin
wiley   +1 more source