3 papers
hep-ph2026
Strong-field control of the -boson resonance in collisions
Fengye Chen, Qingzheng Lv, Libin Fu
Resonant -boson production is a cornerstone of precision electroweak physics, with its vacuum line shape set by the mass, width, and collision kinematics. We show that a str…
physics.optics2026
Symmetry-Breaking Electron Dynamics Enable Ultrabroadband Optical-Field Sampling via Second-Harmonic Generation
Wenqi Tang, Ahai Chen, Michael Klaiber +4
Optical-field sampling using second-harmonic generation (SHG) from strong-field ionization enables ultrabroadband terahertz detection, but the microscopic origin of the SHG signal…
physics.atom-ph2025
Low-energy photoelectron structures for arbitrary ellipticity of a strong laser field
Q. Z. Lv, M. Klaiber, P. -L. He +2
Previous attoclock experiments measuring the photoelectron momentum distribution (PMD) via strong-field ionization in an elliptically polarized laser field have shown anomalously l…