Matters of Gravity Gamma-ray Bursts and Their Possible Cosmological Implications, Peter Meszaros 12 Current Activity and Results in Laboratory Gravity, Riley Gravitational Waves from Coalescing Compact Binaries, Curt Editor
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چکیده
Research briefs: Gamma-ray bursts and their possible cosmological implications, Peter Meszaros 12 Current activity and results in laboratory gravity, Riley Newman : : : : : : : : : : : : : 15 Update on representations of quantum gravity, Donald Marolf : : : : : : : : : : : : : : : : 19 Ligo project report: December 1993, Rochus E. Vogt : : : : : : : : : : : : : : : : : : : : : : : : : 23 Dark matter or new gravity?, Richard Hammond : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 25
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Gravity news:
Research briefs: Gamma-ray bursts and their possible cosmological implications, Peter Meszaros 12 Current activity and results in laboratory gravity, Riley Newman . . . . . . . . . . . . . 15 Update on representations of quantum gravity, Donald Marolf . . . . . . . . . . . . . . . . 19 Ligo project report: December 1993, Rochus E. Vogt . . . . . . . . . . . . . . . . . . . . . . . . . 23 Dark m...
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Coalescing compact binaries with neutron star (NS) or black hole (BH) components are important sources of gravitational waves for the laser-interferometer detectors currently under construction, and may also be sources of gamma-ray bursts at cosmological distances. This paper focuses on the final hydrodynamic coalescence and merger of NS–NS binaries, and addresses the question of whether black ...
متن کاملGravitational Waves and γ-Ray Bursts
Coalescing binaries in distant galaxies are one of the most promising sources of gravitational waves detectable by the LIGO project.[1−5] They are also a copious source of neutrinos, however these neutrino pulses are far too weak to be detected on earth. Several years ago Eichler et al. [6] suggested that they are also sources of γ-ray bursts (GRBs). Recently it was found that GRBs are likely t...
متن کاملBrightness from the Blackest Night: Bursts of Gamma Rays and Gravity Waves from Black Hole Binaries
We use recent results in binary stellar evolution to argue that binaries with at least one black hole dominate the rate of compact-object mergers. Two phenomena generally attributable to such mergers, gamma-ray bursts and gravity-wave bursts, are therefore likely to originate from near the event horizon of a black hole. In addition to sheer numbers, black holes have an added advantage over neut...
متن کاملMagnetic Interactions in Coalescing Neutron Star Binaries
It is expected on both evolutionary and empirical grounds that many merging neutron star (NS) binaries are composed of a highly magnetized NS in orbit with a relatively low magnetic field NS. I study the magnetic interactions of these binaries using the framework of a unipolar inductor model. The e.m.f. generated across the non-magnetic NS as it moves through the magnetosphere sets up a circuit...
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