Results 61 to 70 of about 886,321 (128)

PRECISION SPECTROSCOPY OF HYDROGEN AND DEUTERIUM

, 1987
The hydrogen atom is an important testing ground for fundamental physical theory, because it is the simplest stable atomic system and its properties can be calculated to enormous precision.
G. K. Woodgate, P. E. G. Baird, D. A. Tate, C. J. Foot, D. M. Warrington, E. A. Hinds, M. D. Plimmer, J. B. Swan, D. N. Stacey, M. G. Boshier   +9 more
core   +1 more source

QED Bremsstrahlung in decays of electroweak bosons [PDF]

, 2013
Isolated lepton momenta, in particular their directions are the most precisely measured quantities in pp collisions at LHC. This offers opportunities for multitude of precision measurements.
Andrej B. Arbuzov, Renat R. Sadykov, Zbigniew Wa̧s, Arbuzov, A.B., Sadykov, R.R., Was, Z.   +5 more
core   +1 more source

Hadronic corrections to μ-e scattering at NNLO with space-like data

Journal of High Energy Physics, 2019
The Standard Model prediction for μ-e scattering at Next-to-Next-to-Leading Order (NNLO) contains non-perturbative QCD contributions given by diagrams with a hadronic vacuum polarization insertion in the photon propagator.
Matteo Fael
doaj   +1 more source

Integration of hBN Single‐Photon Emitters Into a Hybrid Optomechanical Membrane‐In‐The‐Middle Fiber‐Cavity

Nanophotonics, Volume 15, Issue 19, 13 October 2026.
Deterministic manipulation of hexagonal boron nitride (hBN) flakes enables single‐photon emitters (SPEs) to be integrated into a fiber‐based Fabry–Pérot membrane‐in‐the‐middle cavity. Cavity coupling enhances and spectrally funnels the broadband emitter fluorescence, while allowing access to mechanical membrane modes for future hybrid optomechanical ...
P. Maier, A. Kubanek
wiley   +1 more source

Cross-lingual Question Answering with QED [PDF]

, 2004
We present improvements and modifications of the QED open-domain question answering system developed for TREC-2003 to make it cross-lingual for participation in the CrossLinguistic Evaluation Forum (CLEF) Question Answering Track 2004 for the source ...
Johan Bos, Tiphaine Dalmas, Bos, Johan, Smillie, Matthew B., Jochen L. Leidner, Leidner, Jochen L., Matthew B. Smillie, Beatrice Alex, Kisuh Ahn, Dalmas, Tiphaine, Ahn, Kisuh, Alex, Beatrice   +11 more
core  

g Factor of Lithiumlike Silicon: New Challenge to Bound-State QED [PDF]

, 2019
The recently established agreement between experiment and theory for the $g$factors of lithiumlike silicon and calcium ions manifests the most stringenttest of the many-electron bound-state quantum electrodynamics (QED) effects inthe presence of a ...
Shabaev, V. M., Glazov, D., Köhler-Langes, F., Werth, G., Volotka, A., Glazov, D. A., Shabaev, V., Sturm, S., Blaum, K., Plunien, G., Quint, W., Heiße, F., Volotka, A. V., Rau, S.   +13 more
core   +1 more source

Quark and gluon contents of a lepton at high energies

Journal of High Energy Physics, 2022
In high-energy leptonic collisions, such as at a multi-TeV muon collider, the collinear splittings of the electroweak (EW) gauge bosons and leptons are the dominant phenomena, and the scattering processes should thus be formulated in terms of the EW ...
Tao Han, Yang Ma, Keping Xie
doaj   +1 more source

The Korea Chemical Bank: Over 25 years of national chemical infrastructure alongside KRICT's 50‐year journey

Bulletin of the Korean Chemical Society, Volume 47, Issue 10, Page 1198-1212, October 2026.
This graphic abstract illustrates the role of the Korea Chemical Bank (KCB) as a central national hub that integrates government R&D, academic compound deposits, and industrial drug discovery throughout the latter half of KRICT's 50‐year history. Abstract Since its establishment in 2000 under the Korea Research Institute of Chemical Technology (KRICT),
Seul‐Gee Hwang, Su‐Min Kang, Soon Hee Hwang, Yuri Lee, Suyoun Lee, Ho‐Jin Kwon, Sunjong Yu, Soo Hee Kim, Eun Suk An, Sun Ho Kim, Sun Woo Kim, Hyeon Kyu Lee, Min Sung Kim, Seung Yeon Lee, Mali Prakash, Jaehyeon Park, Gehyeong Lee, Yuno Lee, Nam‐Chul Cho   +18 more
wiley   +1 more source

Perspective: "Relativity + Correlation + QED = Experiment'' [PDF]

, 2022
The ultimate goal of electronic structure calculations is to make the left and right hand sides of the titled ``equation'' as close as possible. This requires high-precision treatment of relativistic, correlation, and quantum electrodynamics (QED ...
Liu, Wenjian
core  

Transverse-momentum resummation at mixed QCD⊗QED NNLL accuracy for Z boson production at hadron colliders

Journal of High Energy Physics
We consider the transverse momentum (q T ) distribution of neutral charged bosons at hadron colliders. We perform the resummation of the logarithmically-enhanced effects due to simultaneous QCD and QED initial-state radiation, up to mixed next-to-next-to-
Andrea Autieri, Stefano Camarda, Leandro Cieri, Giancarlo Ferrera, German F. R. Sborlini   +4 more
doaj   +1 more source