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Abstract:

An explicitly gauge invariant strong field theory is introduced and tested using a model laser-atom interaction. The theory relies on a power series in the target potential. Transitions amplitudes are obtained by using a corresponding series in the momentum space wave function. We demonstrate that this approach is explicitly gauge invariant to all orders. A well know 1D delta function potential model is used to test the convergence of the series in the evaluation of total ionization probabilities and ionization spectra. Actually, the convergence is verified when both, the perturbation as well as the order of the expansion, are increased. © 2011 EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg.

Registro:

Documento: Artículo
Título:Gauge independent theory applied to a model of atomic ionization by an intense laser pulse
Autor:Rodríguez, V.D.; Barrachina, R.O.
Filiación:Departamento de Física, Instituto de Física de Buenos Aires, FCEyN, Universidad de Buenos Aires, Buenos Aires 1428, Argentina
Centro Atómico Bariloche, Instituto Balseiro (Comisión Nacional, Energía Atómica y Universidad Nacional de Cuyo), 8400 S. C. Bariloche, Río Negro, Argentina
Año:2011
Volumen:64
Número:2-3
Página de inicio:593
Página de fin:599
DOI: http://dx.doi.org/10.1140/epjd/e2011-20212-3
Título revista:European Physical Journal D
Título revista abreviado:Eur. Phys. J. D
ISSN:14346060
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346060_v64_n2-3_p593_Rodriguez

Referencias:

  • Han, Y.C., Madsen, L.B., (2010) Phys. Rev. A, 81, p. 063430. , 2010PhRvA.81f3430H 10.1103/PhysRevA.81.063430
  • Vanne, Y.V., Saenz, A., (2009) Phys. Rev. A, 79, p. 023421. , 2009PhRvA.79b3421V 10.1103/PhysRevA.79.023421
  • Reiss, H.R., (2008) Phys. Rev. A, 77, p. 067401. , 2008PhRvA.77f7401R 10.1103/PhysRevA.77.067401
  • Keldysh, L.V., (1965) Sov. Phys. JETP, 20, p. 1307. , 184662
  • Faisal, H.M., (1973) J. Phys. B, 689. , 1973JPhB.6L.89F 10.1088/0022-3700/6/4/011
  • Reiss, H.R., (1980) Phys. Rev. A, 22, p. 1786. , 1980PhRvA.22.1786R 10.1103/PhysRevA.22.1786
  • Bauer, D., Miloevi, D.B., Becker, W., Strong-field approximation for intense-laser atom processes: The choice of gauge (2005) Physical Review A - Atomic, Molecular, and Optical Physics, 72 (2), pp. 1-5. , http://oai.aps.org/oai/?verb=ListRecords&metadataPrefix= oai_apsmeta_2&set=journal:PRA:72, DOI 10.1103/PhysRevA.72.023415, 023415
  • Bauer, J., Low-frequency-high-intensity limit of the Keldysh-Faisal-Reiss theory (2006) Physical Review A - Atomic, Molecular, and Optical Physics, 73 (2), pp. 1-9. , http://oai.aps.org/oai?verb=GetRecord&Identifier=oai:aps.org: PhysRevA.73.023421&metadataPrefix=oai_apsmeta_2, DOI 10.1103/PhysRevA.73.023421, 023421
  • Reiss, H.R., Velocity-gauge theory for the treatment of strong-field photodetachment (2007) Physical Review A - Atomic, Molecular, and Optical Physics, 76 (3), p. 033404. , http://oai.aps.org/oai?verb=GetRecord&Identifier=oai:aps.org: PhysRevA.76.033404&metadataPrefix=oai_apsmeta_2, DOI 10.1103/PhysRevA.76.033404
  • Cormier, E., Lambropoulos, P., (1996) J. Phys. B At. Mol. Opt. Phys., 29, p. 1667. , 1996JPhB.29.1667C 10.1088/0953-4075/29/9/013
  • Becker, W., Milosevic, D.B., (2009) Laser Physics, 19, p. 1621. , 2009LaPhy.19.1621B 10.1134/S1054660X09150043
  • Antunes Neto, H.S., Davidovich, L., (1984) Phys. Rev. Lett., 53, p. 2238. , 1984PhRvL.53.2238A 10.1103/PhysRevLett.53.2238
  • Faisal, F.H.M., Gauge-invariant intense-field approximations to all orders (2007) Journal of Physics B: Atomic, Molecular and Optical Physics, 40 (7), pp. F145-F155. , DOI 10.1088/0953-4075/40/7/F02, PII S0953407507417060, F02
  • Bechler, A., Ślczka, M., (2011) Phys. Lett. A, 375, p. 1579. , 2011PhLA.375.1579B 10.1016/j.physleta.2011.02.054
  • Austin, E.J., (1979) J. Phys. B, 12, p. 4045. , 1979JPhB.12.4045A 10.1088/0022-3700/12/24/011
  • Lagattuta, K.J., (1989) Phys. Rev. A, 40, p. 683. , 1989PhRvA.40.683L 10.1103/PhysRevA.40.683
  • Sanpero, A., Roso-Franco, L., (1990) Phys. Rev. A, 41, p. 6515. , 1990PhRvA.41.6515S 10.1103/PhysRevA.41.6515
  • Susskind, S.M., Cowley, S.C., Valeo, E.J., (1990) Phys. Rev. A, 42, p. 3090. , 1990PhRvA.42.3090S 10.1103/PhysRevA.42.3090
  • Geltman, S., (1992) Phys. Rev. A, 45, p. 5293. , 1992PhRvA.45.5293G 10.1103/PhysRevA.45.5293
  • Su, Q., Irving, B.P., Johnson, C.W., Eberly, J.H., (1996) J. Phys. B At. Mol. Opt. Phys., 29, p. 5755. , 1996JPhB.29.5755S 10.1088/0953-4075/29/23/017
  • Mercouris, T., Nicolaides, C.A., (1999) J. Phys. B At. Mol. Opt. Phys., 32, p. 2371. , 1999JPhB.32.2371M 10.1088/0953-4075/32/10/307
  • Dorr, M., Potvliege, R.M., Adiabatic stabilization in photodetachment by ultrashort pulses (2000) Journal of Physics B: Atomic, Molecular and Optical Physics, 33 (6), pp. L233-L238. , DOI 10.1088/0953-4075/33/6/107
  • Lamb Jr., W.E., Scully, M.O., (1987) Phys. Rev. A, 36, p. 2763. , 1987PhRvA.36.2763L 10.1103/PhysRevA.36.2763
  • Bauer, D., Koval, P., Qprop: A Schrödinger-solver for intense laser-atom interaction (2006) Computer Physics Communications, 174 (5), pp. 396-421. , DOI 10.1016/j.cpc.2005.11.001, PII S0010465505005825

Citas:

---------- APA ----------
Rodríguez, V.D. & Barrachina, R.O. (2011) . Gauge independent theory applied to a model of atomic ionization by an intense laser pulse. European Physical Journal D, 64(2-3), 593-599.
http://dx.doi.org/10.1140/epjd/e2011-20212-3
---------- CHICAGO ----------
Rodríguez, V.D., Barrachina, R.O. "Gauge independent theory applied to a model of atomic ionization by an intense laser pulse" . European Physical Journal D 64, no. 2-3 (2011) : 593-599.
http://dx.doi.org/10.1140/epjd/e2011-20212-3
---------- MLA ----------
Rodríguez, V.D., Barrachina, R.O. "Gauge independent theory applied to a model of atomic ionization by an intense laser pulse" . European Physical Journal D, vol. 64, no. 2-3, 2011, pp. 593-599.
http://dx.doi.org/10.1140/epjd/e2011-20212-3
---------- VANCOUVER ----------
Rodríguez, V.D., Barrachina, R.O. Gauge independent theory applied to a model of atomic ionization by an intense laser pulse. Eur. Phys. J. D. 2011;64(2-3):593-599.
http://dx.doi.org/10.1140/epjd/e2011-20212-3