Dirac particle spin in strong gravitational fields

2014 ◽  
Vol 45 (1) ◽  
pp. 234-236 ◽  
Author(s):  
Yu. N. Obukhov ◽  
A. J. Silenko ◽  
O. V. Teryaev
2010 ◽  
Vol 27 (3) ◽  
pp. 272-282 ◽  
Author(s):  
Jean-Pierre Macquart ◽  
M. Bailes ◽  
N. D. R. Bhat ◽  
G. C. Bower ◽  
J. D. Bunton ◽  
...  

AbstractWe are developing a purely commensal survey experiment for fast (<5 s) transient radio sources. Short-timescale transients are associated with the most energetic and brightest single events in the Universe. Our objective is to cover the enormous volume of transients parameter space made available by ASKAP, with an unprecedented combination of sensitivity and field of view. Fast timescale transients open new vistas on the physics of high brightness temperature emission, extreme states of matter and the physics of strong gravitational fields. In addition, the detection of extragalactic objects affords us an entirely new and extremely sensitive probe on the huge reservoir of baryons present in the IGM. We outline here our approach to the considerable challenge involved in detecting fast transients, particularly the development of hardware fast enough to dedisperse and search the ASKAP data stream at or near real-time rates. Through CRAFT, ASKAP will provide the testbed of many of the key technologies and survey modes proposed for high time resolution science with the SKA.


1996 ◽  
Vol 54 (2) ◽  
pp. 1587-1599 ◽  
Author(s):  
Dardo Píriz ◽  
Mou Roy ◽  
José Wudka

2011 ◽  
Vol 84 (2) ◽  
Author(s):  
Yuri N. Obukhov ◽  
Alexander J. Silenko ◽  
Oleg V. Teryaev

2009 ◽  
Vol 24 (14) ◽  
pp. 1109-1120
Author(s):  
C. A. BERTULANI ◽  
J. T. HUANG ◽  
P. G. KRASTEV

We discuss the effects of non-inertial motion in reactions occurring in laboratory, stars, and elsewhere. It is demonstrated that non-inertial effects due to large accelerations during nuclear collisions might have appreciable effects nuclear and atomic transitions. We also explore the magnitude of the corrections induced by strong gravitational fields on nuclear reactions in massive, compact stars, and the neighborhood of black holes.


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