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   Articles with "kalb ramond" as a keyword



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Cosmological quantum entanglement: a possible testbed for the existence of Kalb–Ramond field

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recommendations! Published in 2020 at "Classical and Quantum Gravity"

DOI: 10.1088/1361-6382/ab8bb9

Abstract: In the present paper, we explore the possible effects of a second rank antisymmetric tensor field, known as Kalb-Ramond (KR) field, on cosmological particle production as well as on quantum entanglement for a massive scalar… read more here.

Keywords: kalb ramond; field; quantum entanglement; testbed existence ... See more keywords
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Regularized Kalb-Ramond magnetic monopole with finite energy

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recommendations! Published in 2018 at "Physical Review D"

DOI: 10.1103/physrevd.97.125010

Abstract: In a previous work we suggested a self-gravitating electromagnetic monopole solution in a string-inspired model involving global spontaneous breaking of a $SO(3)$ internal symmetry and Kalb-Ramond (KR) axions, stemming from an antisymmetric tensor field in… read more here.

Keywords: kalb ramond; energy; mass; charge ... See more keywords
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Inflationary universe in F(R) gravity with antisymmetric tensor fields and their suppression during its evolution

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recommendations! Published in 2019 at "Physical Review D"

DOI: 10.1103/physrevd.99.063506

Abstract: The intriguing question, why the present scale of the universe is free from any perceptible footprints of rank-2 antisymmetric tensor fields? (generally known as Kalb-Ramond fields) is addressed. A quite natural explanation of this issue… read more here.

Keywords: kalb ramond; tensor; gravity; tensor fields ... See more keywords
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Kalb–Ramond field localization in sine-Gordon braneworld models

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recommendations! Published in 2017 at "International Journal of Modern Physics A"

DOI: 10.1142/s0217751x17500580

Abstract: In this paper, we investigate Kalb–Ramond field localization in two types of five-dimensional braneworld models given by sine-Gordon potentials. The sine-Gordon (SG) and double sine-Gordon (DSG) branes are generated by a real scalar field coupled… read more here.

Keywords: sine gordon; kalb ramond; field; ramond field ... See more keywords