Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Adolfo Huet"'
Publikováno v:
Nuclear Physics B, Vol 935, Iss , Pp 198-209 (2018)
In recent work, Gies and Karbstein have discovered that the two-loop Euler–Heisenberg Lagrangians for scalar and spinor QED have non-vanishing reducible contributions in addition to the well-studied irreducible ones. This invalidates previous appli
Externí odkaz:
https://doaj.org/article/e67175a8ee1243caaffdae853ed2863d
Autor:
Aldrin Cervantes Contreras, Marco Ramirez Olvera, Lucio López Cavazos, Jose Alonso López Miranda, Adolfo Huet Soto
Publikováno v:
Revista Mexicana de Física E. 20
In this paper we determine the electromagnetic properties of a rotating charged rod, which rotates around the x-axis with an angular frequency that it’s not constant. As the charge is changing its position over time, the electromagnetic information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::453b9c0ec466b53cde16d50bc5935230
https://doi.org/10.31349/revmexfise.20.010214
https://doi.org/10.31349/revmexfise.20.010214
Publikováno v:
International Journal of Modern Physics A. 37
The Gel'fand-Yaglom theorem has been used to calculate the one-loop effective action in quantum field theory by means of the "partial-wave-cutoff method". This method works well for a wide class of background fields and is essentially exact. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4c785feecf40f27dba7b3926e524083
https://doi.org/10.1142/s0217751x22500609
https://doi.org/10.1142/s0217751x22500609
Autor:
Rafael G. Campos, Adolfo Huet
Publikováno v:
Applied Mathematics and Computation. 327:70-78
A procedure for computing the inverse Laplace transform of real data is obtained by using a Bessel-type quadrature which is given in terms of Laguerre polynomials L N ( α ) ( x ) and their zeros. This quadrature yields a very simple matrix expressio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aea5bf02adb7fcf38c02ddd19e3216dd
https://doi.org/10.1016/j.amc.2018.01.026
https://doi.org/10.1016/j.amc.2018.01.026
Publikováno v:
Nuclear Physics
Nuclear Physics B, Vol 935, Iss, Pp 198-209 (2018)
Nuclear Physics B, Vol 935, Iss, Pp 198-209 (2018)
In recent work, Gies and Karbstein have discovered that the two-loop Euler-Heisenberg Lagrangians for scalar and spinor QED have non-vanishing reducible contributions in addition to the well-studied irreducible ones. This invalidates previous applica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea5df49caaf7c7838f34ba113180bd2e
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Publikováno v:
Materials Research Express. 5:065607
We study uniaxially strained graphene under the influence of non-uniform magnetic fields perpendicular to the material sample with a coordinate independent strain tensor. For that purpose, we solve the Dirac equation with anisotropic Fermi velocity a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62b2eab98fbe490809d44bff9d154f10
https://doi.org/10.1088/2053-1591/aacb15
https://doi.org/10.1088/2053-1591/aacb15
Autor:
Rafael G. Campos, Adolfo Huet
Publikováno v:
Theoretical and Computational Research in the 21st Century ISBN: 9781771880336
Theoretical and Computational Research in the 21st Century
Theoretical and Computational Research in the 21st Century
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39d2dd299c11c0fa020211286eb5b8a2
https://doi.org/10.1201/b17629-4
https://doi.org/10.1201/b17629-4
Publikováno v:
Journal of High Energy Physics
We use the worldline formalism to derive integral representations for three classes of amplitudes in scalar field theory: (i) the scalar propagator exchanging N momenta with a scalar background field (ii) the "half-ladder" with N rungs in x - space (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e57ed09d444c43a315fe4f0062e95b1
http://www.openaccessrepository.it/record/7713
http://www.openaccessrepository.it/record/7713
Publikováno v:
Physical Review D. 87
An interesting class of background field configurations in quantum electrodynamics (QED) is the $O(2)\ifmmode\times\else\texttimes\fi{}O(3)$ symmetric fields, originally introduced by S. L. Adler in 1972. Those backgrounds have some instantonlike pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c1832e3bede528f3ce599f57cc6446d
https://doi.org/10.1103/physrevd.87.125020
https://doi.org/10.1103/physrevd.87.125020
Publikováno v:
AIP Conference Proceedings.
We present a recent method for calculating the effective action in gauge‐theories under a general class of radially symmetric background fields. The method originally applied to scalar theories is now adapted for spinor theories.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f89e1372d4f829168d46ed77550daa72
https://doi.org/10.1063/1.3622711
https://doi.org/10.1063/1.3622711