scholarly journals Electron-positron pair production in oscillating electric fields with double-pulse structure

2019 ◽  
Vol 793 ◽  
pp. 85-89 ◽  
Author(s):  
L.F. Granz ◽  
O. Mathiak ◽  
S. Villalba-Chávez ◽  
C. Müller
Keyword(s):  
Pair Production ◽  
Electric Fields ◽  
Double Pulse ◽  
Electron Positron ◽  
Pulse Structure ◽  
Electron Positron Pair

Pair-production in polychromatic light oscillating electric fields

2016 ◽  
Vol 30 (08) ◽  
pp. 1650035
Author(s):  
Xinfang Song ◽  
Qiang Wang ◽  
Libin Fu
Keyword(s):  
Kinetic Theory ◽  
Pair Production ◽  
Electric Fields ◽  
Frequency Multiplication ◽  
Triple Frequency ◽  
Polychromatic Light ◽  
Electron Positron ◽  
Particle Yield ◽  
Electron Positron Pair ◽  
Pair Production Process

Electron–positron pair-production process is observed in polychromatic light oscillating electric fields. A quantum kinetic theory is presented to obtain the pair-production rate and the momentum information. Oscillating structures of the particle yield and the odd–even structure of the momentum–frequency spectrum are depicted. The roles of the phase factor and the frequency multiplication are analyzed. We find the odd–even structures are remained in the triple-frequency field.

Electron-Positron Pair Production in an Elliptic Polarized Time Varying Field

2012 ◽  
Vol 29 (2) ◽  
pp. 021102 ◽  
Author(s):  
Bai-Song Xie ◽  
Mohamedsedik Melike ◽  
Dulat Sayipjamal
Keyword(s):  
Pair Production ◽  
Time Varying ◽  
Electron Positron ◽  
Electron Positron Pair

scholarly journals Derivative corrections to the Heisenberg-Euler effective action

2021 ◽  
Vol 2021 (9) ◽  
Author(s):  
Felix Karbstein
Keyword(s):  
Electric Fields ◽  
Effective Action ◽  
Vacuum Polarization ◽  
Strong Field ◽  
Background Field ◽  
Polarization Tensor ◽  
Quantum Vacuum ◽  
Electron Positron ◽  
Vacuum Polarization Tensor ◽  
Electron Positron Pair

Abstract We show that the leading derivative corrections to the Heisenberg-Euler effective action can be determined efficiently from the vacuum polarization tensor evaluated in a homogeneous constant background field. After deriving the explicit parameter-integral representation for the leading derivative corrections in generic electromagnetic fields at one loop, we specialize to the cases of magnetic- and electric-like field configurations characterized by the vanishing of one of the secular invariants of the electromagnetic field. In these cases, closed-form results and the associated all-orders weak- and strong-field expansions can be worked out. One immediate application is the leading derivative correction to the renowned Schwinger-formula describing the decay of the quantum vacuum via electron-positron pair production in slowly-varying electric fields.

X-ray free electron laser for electron–positron pair production on the nuclei

2003 ◽  
pp. 582-586
Author(s):  
H.K. Avetissian ◽  
A.K. Avetissian ◽  
G.F. Mkrtchian ◽  
Kh.V. Sedrakian
Keyword(s):  
Pair Production ◽  
Free Electron ◽  
Free Electron Laser ◽  
X Ray ◽  
Electron Positron ◽  
Electron Positron Pair

scholarly journals Electron-positron pair creation in the electric fields generated by micro-bubble implosions

2020 ◽  
Vol 384 (34) ◽  
pp. 126854
Author(s):  
James K. Koga ◽  
Masakatsu Murakami ◽  
Alexey V. Arefiev ◽  
Yoshihide Nakamiya ◽  
Stepan S. Bulanov ◽  
...  
Keyword(s):  
Electric Fields ◽  
Pair Creation ◽  
Electron Positron ◽  
Micro Bubble ◽  
Electron Positron Pair
Sign in / Sign up

Export Citation Format

Share Document