Results 151 to 160 of about 3,189 (223)

Nonperturbative effects in second harmonic generation

Second-harmonic generation (SHG) is a quintessential probe of inversion symmetry breaking in condensed matter. While perturbative $χ^{(2)}$ processes are well-documented, the nonperturbative regime under intense driving remains largely unexplored. In this Letter, we develop a nonperturbative Floquet-Keldysh theory to describe SHG in two-band systems ...
Kitayama, Keisuke, Ogata, Masao
openaire   +2 more sources

From LUXE to future colliders: probing strong-field QED and beyond. [PDF]

Eur Phys J Plus
Schulthess I.
europepmc   +1 more source

Full microscopic simulations uncover persistent quantum effects in primary photosynthesis. [PDF]

Sci Adv
Lorenzoni N, Lacroix T, Lim J, Tamascelli D, Huelga SF, Plenio MB.   +5 more
europepmc   +1 more source

Cavity-mediated electron-electron interactions: Renormalizing Dirac states in graphene. [PDF]

Sci Adv
Liu H, Troisi F, Hübener H, Latini S, Rubio A.   +4 more
europepmc   +1 more source

Helicity correlation of dihadron in current and target fragmentation regions of unpolarized SIDIS. [PDF]

Eur Phys J C Part Fields
Xi XQ, Chen KB, Tong XB, Wei SY, Wu J.
europepmc   +1 more source

Direct All-Atom Nonadiabatic Semiclassical Simulations for Electronic Absorption Spectroscopy of Organic Photovoltaic Non-Fullerene Acceptor in Solution. [PDF]

J Phys Chem Lett
Liu Z, Sun X.
europepmc   +1 more source

Ab Initio Lattice Quantum Chromodynamics Calculations of Parton Physics in the Proton: Large-Momentum Effective Theory versus Short-Distance Expansion. [PDF]

Research (Wash D C)
Ji X.
europepmc   +1 more source

Excited-State Absorption Drives Low-Energy Optical Limiting in Oligothiophenes. [PDF]

J Phys Chem Lett
Driouech M, Guerrini M, Cocchi C.
europepmc   +1 more source

Noise-induced instability of uniform flow in single-file traffic systems. [PDF]

PNAS Nexus
Dufour O, Nicolas A, Rodney D, Cordes J, Schadschneider A, Tordeux A.   +5 more
europepmc   +1 more source

Suppressing nonperturbative gauge errors in the thermodynamic limit using local pseudogenerators. [PDF]

Commun Phys
Van Damme M, Mildenberger J, Grusdt F, Hauke P, Halimeh JC.   +4 more
europepmc   +1 more source