Non-perturbative vacuum-polarization effects in proton-laser collisions

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dc.creatorDi Piazza, A.
dc.creatorHatsagortsyan, K. Z.
dc.creatorKeitel, C. H.
dc.date2007-08-03
dc.date.accessioned2026-07-07T11:41:41Z
dc.date.available2026-07-07T11:41:41Z
dc.descriptionIn the collision of a high-energy proton beam and a strong laser field, merging of the laser photons can occur due to the polarization of vacuum. The probability of photon merging is calculated by accounting exactly for the laser field and presents a highly non-perturbative dependence on the laser intensity and frequency. It is shown that the non-perturbative vacuum-polarization effects can be experimentally measured by combining the next-generation of table-top petawatt lasers with presently available proton accelerators.
dc.description5 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0708.0475
dc.identifierhttp://arxiv.org/abs/0708.0475
dc.identifierPhys.Rev.Lett.100:010403,2008
dc.identifierdoi:10.1103/PhysRevLett.100.010403
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/200625
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAtomic Physics
dc.titleNon-perturbative vacuum-polarization effects in proton-laser collisions
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