PAIR PRODUCTION IN A STRONG ROTATING MAGNETIC FIELD: THE EFFECT OF A WEAK BACKGROUND GRAVITATIONAL FIELD
نویسندگان
چکیده
منابع مشابه
Pair production in a strong magnetic field: the effect of a weak background gravitational field
The production probability of an e− − e+ pair in the presence of a strong, uniform and slowly varying magnetic field is calculated by taking into account the presence of a background gravitational field. The curvature of the spacetime metric induced by the gravitational field not only changes the transition probabilities calculated in the Minkowski spacetime but also primes transitions that are...
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The production probability of an e− − e+ pair in the presence of a strong, uniform and slowly varying magnetic field is calculated by taking into account the presence of a background gravitational field. The curvature of the spacetime metric induced by the gravitational field not only changes the transition probabilities calculated in the Minkowski spacetime but also primes transitions that are...
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We present a numerical study of the rotating flow generated by two rotating disks in co-/counter-rotating, inside a fixed cylindrical enclosure similar to the Czochralski configuration (Cz). The enclosure having an aspect ratio A = H/Rc equal to 2, filled with a low Prandtl number fluid (Pr = 0.011), which is submitted to a vertical temperature gradient. The finite volume method has been used ...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics A
سال: 2006
ISSN: 0217-751X,1793-656X
DOI: 10.1142/s0217751x06025523