Search Results - "Serbo, V.G."

Compton upconversion of twisted photons: backscattering of particles with non-planar wave functions by Jentschura, U. D., Serbo, V. G.

“…Twisted photons are not plane waves, but superpositions of plane waves with a defined projection ℏm of the orbital angular momentum onto the propagation axis (…”
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Double lepton pair production with electron capture in relativistic heavy-ion collisions by Artemyev, A. N., Serbo, V. G., Surzhykov, A.

“…We present a theoretical study of a double lepton-pair production in ultra-relativistic collision between two bare ions. Special emphasis is placed to…”
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Bound–free pair production in ultra–relativistic ion collisions at the LHC collider: analytic approach to the total and differential cross sections by Artemyev, A. N., Jentschura, U. D., Serbo, V. G., Surzhykov, A.

“…A theoretical investigation of the bound–free electron–positron pair production in relativistic heavy ion collisions is presented. Special attention is paid to…”
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Erratum to: “Processes with a t-channel singularity in the physical region: finite beam sizes make cross sections finite” : [Nucl. Phys. B 483 (1997) 67] by Melnikov, K., Serbo, V.G.

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Dominance of virtual Delbrück scattering for the photon emission by nuclei in relativistic electron–nucleus and nucleus–nucleus collisions by Ginzburg, I.F., Jentschura, U.D., Serbo, V.G.

“…We consider the contribution of virtual Delbrück scattering to the photon emission by nuclei in the collision of two ultra-relativistic nuclei Z1Z2→Z1Z2γ and…”
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Large Coulomb corrections to the e+e− pair production at relativistic heavy ion colliders by Ivanov, D.Yu, Schiller, A., Serbo, V.G.

“…We consider the Coulomb correction (CC) to the e + e − pair production related to multiphoton exchange of the produced e ± with nuclei. The contribution of CC…”
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Large contribution of virtual Delbrück scattering to the emission of photons by relativistic nuclei in nucleus–nucleus and electron–nucleus collisions by Ginzburg, I.F., Jentschura, U.D., Serbo, V.G.

“…Delbrück scattering is the elastic scattering of a photon in the Coulomb field of a nucleus via a virtual electron loop. The contribution of this virtual…”
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Coherent bremsstrahlung as a new possibility to monitor collisions of beams at colliders by Serbo, V.G.

“…The coherent bremsstrahlung (CBS) at colliders with short bunches is considered. CBS is a radiation of particles of one bunch in the collective electromagnetic…”
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Compton effect as a basic process in the conversion region by Serbo, V.G.

“…In this small review, the following general properties of the Compton scattering as the basic process for creating γγ colliders in the scheme suggested in…”
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Beam-size effect and particle losses at B-factories KEKB and PEP-II by Kotkin, G.L., Serbo, V.G.

“…In the colliders, the macroscopically large impact parameters give a substantial contribution to the standard cross section of the e +e −→e +e −γ process…”
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Influence of the beam-size effect on particle losses at B-factories PEP-II and KEKB by Kotkin, G.L., Serbo, V.G.

“…In the colliders, the macroscopically large impact parameters give a substantial contribution to the standard cross-section of the e +e −→e +e −γ process…”
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Production of e+e− pairs to all orders in Zα for collisions of high-energy muons with heavy nuclei by Ivanov, D.Yu, Kuraev, E.A, Schiller, A, Serbo, V.G

“…The e + e − pair production in collisions of muons with atoms is considered to all orders in the parameter Zα. We obtain the energy distribution of e + and e −…”
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Processes with a t-channel singularity in the physical region: finite beam sizes make cross sections finite by Melnikov, K., Serbo, V.G.

“…It is known that some high-energy processes have a t-channel singularity in the physical region. In this paper we show that this singularity is regularized if…”
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Polarization of high-energy γ-quanta traversing a bunch of polarized laser photons by Kotkin, G.L., Serbo, V.G.

“…The elastic light-light scattering below the threshold of the e + e − pair production leads to a variation in polarization of hard γ-quanta traversing (without…”
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Helicity amplitudes for the small-angle process e−e±→ e−γγ+ e± with both photons along one direction and its cross channel by Kuraev, E.A., Schiller, A., Serbo, V.G., Shaikhatdenov, B.G.

“…We study the small-angle double bremsstrahlung in e − e ± scattering for a jet kinematics where both photons move along the electron direction. This region…”
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Charge asymmetry of pions in the process $e^-e^+\to e^-e^+\pi^+\pi^- by Ginzburg, I.F., Schiller, A., Serbo, V.G.

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New method for calculating helicity amplitudes of jet-like QED processes for high-energy colliders: II. Processes with lepton pair production by Carimalo, C., Schiller, A., Serbo, V. G.

“…As continuation of our previous paper we further develop our new method for calculating helicity amplitudes of jet-like QED processes described by tree…”
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New method for calculating helicity amplitudes of jet-like QED processes for high-energy colliders by Carimalo, C., Schiller, A., Serbo, V.G.

“…Inelastic QED processes, the cross sections of which do not drop with increasing energy, play an important role at high-energy colliders. Such reactions have…”
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Polarization of final electrons in the Compton effect by Kotkin, G.L., Polityko, S.I., Serbo, V.G.

“…A final electron polarization is calculated for scattering of a polarized photon by a polarized electron. The electron polarization is obtained in terms of the…”
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Polarization of high-energy electrons traversing a laser beam by Kotkin, G.L., Perlt, H., Serbo, V.G.

“…When polarized electrons traverse a region where the laser light is focused their polarization varies even if their energy and direction of motion are not…”
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