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Professor Edmund W. Bertschinger,The Massachusetts Institute of Technology Department of Physics（图）
Professor Edmund W. Bertschinger The Massachusetts Institute of Technology Department of Physics Theoretical astrophysics gravitation and cosmology
2014/8/19
Edmund W. Bertschinger,Title(s): Institute Community and Equity Officer (ICEO),Professor of Physics,Email: edbert@mit.edu,Phone: (617) 324-7319,Assistant: Shauna Bush-Fenty (617) 715-2066,Address:Offi...
Lepton flavor violating New Physics and supernova explosion
Lepton flavor violating New Physics supernova explosion
2011/1/13
Electrons and electron neutrinos in the inner core of the core-collapse supernova are highly degenerate and therefore numerous during a few seconds of explosion. In contrast, leptons of other flavors ...
The Physics of Disk Winds, Jets,and X-ray Variability in GRS 1915+105
Disk Winds Jets X-ray Variability
2011/1/11
We present new insights about accretion and ejection physics based on joint RXTE/Chandra HETGS studies of rapid X-ray variability in GRS 1915+105. For the first time, with fast phase-resolved spectros...
Tilted Physics: A Cosmologically Dipole-Modulated Sky
Tilted Physics Cosmologically Dipole-Modulated Sky
2010/11/15
Physical constants and cosmological parameters could vary with position. On the largest scales
such variations would manifest themselves as gradients across our Hubble volume, leading to dipole-modul...
In this article we give a brief review of the fundamental physics that can be done with the future space-based gravitational wave detector LISA. This includes detection of gravitational wave bursts co...
Understanding the Oldest White Dwarfs: Atmospheres of Cool WDs as Extreme Physics Laboratories
Solar and Stellar Astrophysics (astro-ph.SR) Materials Science (cond-mat.mtrl-sci)
2010/12/27
Reliable modeling of the atmospheres of cool white dwarfs is crucial for understanding the atmospheric evolution of these stars and for accurate white dwarfs cosmochronology. Over the last decade {\it...
Quantum theory, gravity, and the standard model of particle physics : using the hints of today to build the final theory of tomorrow
Quantum theory gravity particle physics
2010/3/19
When a mountaineer is ascending one of the great peaks of the Himalayas she knows that an entirely new vista awaits her at the top, whose ramifications will be known only after she gets there. Her imm...