Results 101 to 110 of about 4,843 (209)

Next-to-eikonal corrected double graviton dressing and gravitational wave observables at O G 2 $$ \mathcal{O}\left({G}^2\right) $$

Journal of High Energy Physics
Following a recent proposal to describe inelastic eikonal scattering processes in terms of gravitationally dressed elastic eikonal amplitudes, we motivate a collinear double graviton dressing and investigate its properties.
Karan Fernandes, Feng-Li Lin
doaj   +1 more source

Massive twistor worldline in electromagnetic fields

Journal of High Energy Physics
We study the (ambi-)twistor model for spinning particles interacting via electromagnetic field, as a toy model for studying classical dynamics of gravitating bodies including effects of both spins to all orders. We compute the momentum kick and spin kick
Joon-Hwi Kim, Jung-Wook Kim, Sangmin Lee
doaj   +1 more source

Remarkable properties of the eikonal approximation

, 1973
We discuss the relationship between the eikonal approximation and the Born series and show that a reassessment of the conditions of validity of the eikonal approximation is necessary for a large class of interaction potentials. © 1973.SCOPUS: ar.jinfo:eu-
Byron Jr. FW, Joachain, Charles
core  

A note on Berwald eikonal equation

, 2016
International Conference on Quantum Science and Applications (ICQSA) -- MAY 25-27, 2016 -- Eskisehir Osmangazi University, Eskisehir, TURKEY -- Eskisehir Osmangazi Univ, Ctr Quantum Res & Applications, Eskisehir Osmangazi Univ (ESOGU)In this study ...
Çimdiker, Muradiye, Ekici, Cumali
core   +1 more source

Signatures of jet drift in quark-gluon plasma hard-probe observables

Physical Review Research
Hard-probe tomography of the quark-gluon plasma (QGP) in heavy ion collisions has long been a preeminent goal of the high-energy nuclear physics program. In service of this goal, the isotropic modification of jets and high-energy hadrons has been studied
Joseph Bahder, Hasan Rahman, Matthew D. Sievert, Ivan Vitev   +3 more
doaj   +1 more source

Eikonal theory of electron- and positron-atom collisions

, 1977
We review recent developments in the application of eikonal methods to the field of electron and positron collisions with atoms. The foundations of the eikonal approximation are first analyzed within the framework of potential scattering, with particular
Byron Jr. FW, Joachain, Charles
core  

Coulomb-corrected eikonal description of the breakup of halo nuclei

, 2008
The eikonal description of breakup reactions diverges because of the Coulomb interaction between the projectile and the target. This divergence is due to the adiabatic, or sudden, approximation usually made, which is incompatible with the infinite range ...
Capel, Pierre, Baye, Daniel Jean, Suzuki, Yasuyuki   +2 more
core   +1 more source

An approximate method for the acoustic attenuating orthorhombic eikonal equation

, 2018
Solving the eikonal equation is used widely in traveltime calculation, tomography, Kirchhoff migration etc. The complex eikonal equation governs the traveltimes in an attenuating medium, where the real and imaginary parts of the traveltimes are ...
Hao, Qi, Alkhalifah, Tariq Ali
core   +1 more source

Discontinuous eikonal equations in metric measure spaces

, 2023
In this paper, we study the eikonal equation in metric measure spaces, where the inhomogeneous term is allowed to be discontinuous, unbounded and merely $p$-integrable in the domain with a finite $p$.
Zhou, Xiaodan, Liu, Qing, Shanmugalingam, Nageswari   +2 more
core  

Next-to-eikonal corrections to dijet production in Deep Inelastic Scattering in the dilute limit of the Color Glass Condensate

Journal of High Energy Physics
We analyze the effects of next-to-eikonal corrections on dijet production in Deep Inelastic Scattering off nuclear targets in the framework of the Color Glass Condensate.
Pedro Agostini, Tolga Altinoluk, Néstor Armesto   +2 more
doaj   +1 more source