Review on typical applications and computational optimizations based on semiclassical methods in strong-field physics

2021 ◽  
Author(s):  
Xun-Qin Huo ◽  
Wei-Feng Yang ◽  
Fa-Cheng Jin ◽  
Xi-Wang Liu ◽  
Hong-Dan Zhang ◽  
...  
Keyword(s):  
Strong Field ◽  
Semiclassical Methods ◽  
Strong Field Physics

Strong-field physics: general discussion

2021 ◽  
Author(s):  
Kyle Acheson ◽  
Felix Allum ◽  
Rituparna Das ◽  
Gopal Dixit ◽  
Huan Doan ◽  
...  
Keyword(s):  
Strong Field ◽  
Strong Field Physics

Nanooptics and electrons: From strong-field physics at needle tips to dielectric laser acceleration

2014 ◽  
Author(s):  
Michael Kruger ◽  
Sebastian Thomas ◽  
John Breuer ◽  
Michael Forster ◽  
Dominik Ehberger ◽  
...  
Keyword(s):  
Strong Field ◽  
Strong Field Physics ◽  
Laser Acceleration

scholarly journals Attoclock and the quest for tunnelling time in strong-field physics

2020 ◽  
Vol 2 (4) ◽  
pp. 042002
Author(s):  
U Satya Sainadh ◽  
R T Sang ◽  
I V Litvinyuk
Keyword(s):  
Strong Field ◽  
Strong Field Physics ◽  
Tunnelling Time

scholarly journals Strong field QED in lepton colliders and electron/laser interactions

2018 ◽  
Vol 33 (13) ◽  
pp. 1830011 ◽  
Author(s):  
Anthony Hartin
Keyword(s):  
Particle Physics ◽  
Strong Field ◽  
Rest Mass ◽  
Background Field ◽  
Intense Laser ◽  
Interaction Point ◽  
Interaction Picture ◽  
Rate Dependent ◽  
Strong Field Physics ◽  
Laser Interactions

The studies of strong field particle physics processes in electron/laser interactions and lepton collider interaction points (IPs) are reviewed. These processes are defined by the high intensity of the electromagnetic fields involved and the need to take them into account as fully as possible. Thus, the main theoretical framework considered is the Furry interaction picture within intense field quantum field theory. In this framework, the influence of a background electromagnetic field in the Lagrangian is calculated nonperturbatively, involving exact solutions for quantized charged particles in the background field. These “dressed” particles go on to interact perturbatively with other particles, enabling the background field to play both macroscopic and microscopic roles. Macroscopically, the background field starts to polarize the vacuum, in effect rendering it a dispersive medium. Particles encountering this dispersive vacuum obtain a lifetime, either radiating or decaying into pair particles at a rate dependent on the intensity of the background field. In fact, the intensity of the background field enters into the coupling constant of the strong field quantum electrodynamic Lagrangian, influencing all particle processes. A number of new phenomena occur. Particles gain an intensity-dependent rest mass shift that accounts for their presence in the dispersive vacuum. Multi-photon events involving more than one external field photon occur at each vertex. Higher order processes which exchange a virtual strong field particle resonate via the lifetimes of the unstable strong field states. Two main arenas of strong field physics are reviewed; those occurring in relativistic electron interactions with intense laser beams, and those occurring in the beam–beam physics at the interaction point of colliders. This review outlines the theory, describes its significant novel phenomenology and details the experimental schema required to detect strong field effects and the simulation programs required to model them.

Strong field physics with long wavelength lasers

2007 ◽  
Vol 54 (7) ◽  
pp. 1075-1085 ◽  
Author(s):  
K. D. Schultz ◽  
C. I. Blaga ◽  
R. Chirla ◽  
P. Colosimo ◽  
J. Cryan ◽  
...  
Keyword(s):  
Strong Field ◽  
Long Wavelength ◽  
Strong Field Physics

scholarly journals High-energy pulse synthesis with sub-cycle waveform control for strong-field physics

2011 ◽  
Vol 5 (8) ◽  
pp. 475-479 ◽  
Author(s):  
Shu-Wei Huang ◽  
Giovanni Cirmi ◽  
Jeffrey Moses ◽  
Kyung-Han Hong ◽  
Siddharth Bhardwaj ◽  
...  
Keyword(s):  
Strong Field ◽  
High Energy ◽  
Waveform Control ◽  
Strong Field Physics ◽  
Energy Pulse
Sign in / Sign up

Export Citation Format

Share Document