SCOAP3 Repository 5 records found  Search took 0.29 seconds. 
1. Thermally versus dynamically assisted Schwinger pair production / Torgrimsson, Greger
We study electron-positron pair production by the combination of a strong, constant electric field and a thermal background. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.096007 arXiv:1902.07196
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2. Perturbative methods for assisted nonperturbative pair production / Torgrimsson, Greger
In the dynamically assisted Schwinger mechanism, the pair production probability is significantly enhanced by including a weak, rapidly varying field in addition to a strong, slowly varying field. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.096002 arXiv:1812.04607
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3. Discrete worldline instantons / Schneider, Christian ; Torgrimsson, Greger ; Sch├╝tzhold, Ralf
The semiclassical approximation of the worldline path integral is a powerful tool to study nonperturbative electron-positron pair creation in spacetime-dependent background fields. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.085009 arXiv:1806.00943
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4. Sauter-Schwinger pair creation dynamically assisted by a plane wave / Torgrimsson, Greger ; Schneider, Christian ; Sch├╝tzhold, Ralf
We study electron-positron pair creation by a strong and constant electric field superimposed with a weaker transversal plane wave which is incident perpendicularly (or under some angle). [...]
Published in Physical Review D 97 (2018) 10.1103/PhysRevD.97.096004 arXiv:1712.08613
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5. Trident pair production in plane waves: Coherence, exchange, and spacetime inhomogeneity / Dinu, Victor ; Torgrimsson, Greger
We study the trident process in inhomogeneous plane-wave background fields. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.036021 arXiv:1711.04344
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See also: similar author names
1 Torgrimsson, G.
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