Quadrupole radiation and e+e− pair production in the collision of nonrelativistic nuclei

Standard

Quadrupole radiation and e⁺e⁻ pair production in the collision of nonrelativistic nuclei. / Obraztsov, I. V.; Milstein, A. I.

In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 820, 136514, 10.09.2021.

Research output: Contribution to journal › Article › peer-review

Harvard

Obraztsov, IV & Milstein, AI 2021, 'Quadrupole radiation and e⁺e⁻ pair production in the collision of nonrelativistic nuclei', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 820, 136514. https://doi.org/10.1016/j.physletb.2021.136514

APA

Obraztsov, I. V., & Milstein, A. I. (2021). Quadrupole radiation and e⁺e⁻ pair production in the collision of nonrelativistic nuclei. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 820, [136514]. https://doi.org/10.1016/j.physletb.2021.136514

Vancouver

Obraztsov IV, Milstein AI. Quadrupole radiation and e⁺e⁻ pair production in the collision of nonrelativistic nuclei. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2021 Sept 10;820:136514. doi: 10.1016/j.physletb.2021.136514

Author

Obraztsov, I. V. ; Milstein, A. I. / Quadrupole radiation and e⁺e⁻ pair production in the collision of nonrelativistic nuclei. In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2021 ; Vol. 820.

BibTeX

@article{750a4e60b8564231bb20ed55468204c8,

title = "Quadrupole radiation and e+e− pair production in the collision of nonrelativistic nuclei",

abstract = "We analyze the one-photon mechanism of e+e− pair production in the collision of nonrelativistic nuclei. The contribution of electric quadrupole radiation of virtual photon to the corresponding cross section is found. The effect of the finite nuclear size is considered in detail. A comparison is made with the contribution of electric dipole radiation of virtual photon and with the contribution of the two-photon pair production mechanism. It is shown that the contribution of electric quadrupole radiation is dominant in a wide range of relative velocities. The cross section for the production of e+e− pair with the capture of an electron by one of the nuclei is also analyzed.",

author = "Obraztsov, {I. V.} and Milstein, {A. I.}",

year = "2021",

month = sep,

day = "10",

doi = "10.1016/j.physletb.2021.136514",

language = "English",

volume = "820",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Quadrupole radiation and e+e− pair production in the collision of nonrelativistic nuclei

AU - Obraztsov, I. V.

AU - Milstein, A. I.

PY - 2021/9/10

Y1 - 2021/9/10

N2 - We analyze the one-photon mechanism of e+e− pair production in the collision of nonrelativistic nuclei. The contribution of electric quadrupole radiation of virtual photon to the corresponding cross section is found. The effect of the finite nuclear size is considered in detail. A comparison is made with the contribution of electric dipole radiation of virtual photon and with the contribution of the two-photon pair production mechanism. It is shown that the contribution of electric quadrupole radiation is dominant in a wide range of relative velocities. The cross section for the production of e+e− pair with the capture of an electron by one of the nuclei is also analyzed.

AB - We analyze the one-photon mechanism of e+e− pair production in the collision of nonrelativistic nuclei. The contribution of electric quadrupole radiation of virtual photon to the corresponding cross section is found. The effect of the finite nuclear size is considered in detail. A comparison is made with the contribution of electric dipole radiation of virtual photon and with the contribution of the two-photon pair production mechanism. It is shown that the contribution of electric quadrupole radiation is dominant in a wide range of relative velocities. The cross section for the production of e+e− pair with the capture of an electron by one of the nuclei is also analyzed.

UR - http://www.scopus.com/inward/record.url?scp=85110452657&partnerID=8YFLogxK

U2 - 10.1016/j.physletb.2021.136514

DO - 10.1016/j.physletb.2021.136514

M3 - Article

AN - SCOPUS:85110452657

VL - 820

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

M1 - 136514

ER -

ID: 29131215