Results 31 to 40 of about 49,422 (204)

Hadronic effects in Møller scattering at NNLO

Journal of High Energy Physics, 2022
Two-loop electroweak corrections to polarized Møller scattering are studied in two different schemes at low energies. We find the finite Q 2 corrections to be well under control.
Jens Erler, Rodolfo Ferro-Hernández, Ayres Freitas   +2 more
doaj   +1 more source

The Weak Charge of the Proton and New Physics [PDF]

, 2003
We address the physics implications of a precision determination of the weak charge of the proton, QWP, from a parity violating elastic electron proton scattering experiment to be performed at the Jefferson Laboratory.
A. Argento, A. Bodek, A. Derevianko, A. Djouadi, A. Djouadi, A. Kurylov, A. Sirlin, A.I. Milstein, A.I. Milstein, Andriy Kurylov, B.C. Allanach, B.Q. Chen, C.S. Wood, C.Y. Prescott, D. Vretenar, F. Abe, G. Degrassi, G. Senjanovic, G.P. Zeller, G.W. Bennett, H.E. Haber, I.S. Towner, J. Erler, J. Erler, J. Erler, J. Erler, J. Erler, J. Fleischer, J.C. Pati, J.E. Kim, Jens Erler, K. Hagiwara, K. Hagiwara, K.A. Aniol, K.G. Chetyrkin, K.M. Cheung, L. Avdeev, L.J. Hall, M. Cvetič, M. Davier, M. Knecht, M. Ramsey-Musolf, M. Veltman, M.A. Bouchiat, M.A.B. Bég, M.E. Peskin, M.G. Kozlov, M.J. Musolf, M.J. Musolf, M.J. Musolf, M.J. Ramsey-Musolf, M.J. Ramsey-Musolf, M.Y. Kuchiev, Michael J. Ramsey-Musolf, N.H. Edwards, P. Langacker, P. Langacker, P.A. Souder, P.A. Vetter, P.K. Panda, R. Barbieri, R. Barbieri, R. Hasty, S. Davidson, S. Dimopoulos, S.C. Bennett, S.J. Pollock, S.L. Adler, T. Affolder, V.A. Dzuba, V.A. Dzuba, W. Buchmüller, W. Heil, W.J. Marciano, W.J. Marciano, W.R. Johnson   +75 more
core   +2 more sources

Unveiling atomic electron motion effects in e + e − high energy collisions at NA64

Journal of High Energy Physics
Atomic electron motion is responsible for well-studied effects observed in low-energy (MeV-scale) processes. Recently, interest in this phenomenon has also emerged within the high-energy physics community, due to its potential to increase significantly ...
Fernando Arias-Aragón, Giovanni Grilli di Cortona, Enrico Nardi   +2 more
doaj   +1 more source

Like-sign W-boson scattering at the LHC — approximations and full next-to-leading-order predictions

Journal of High Energy Physics, 2023
We present a new calculation of next-to-leading-order corrections of the strong and electroweak interactions to like-sign W-boson scattering at the Large Hadron Collider, implemented in the Monte Carlo integrator Bonsay. The calculation includes leptonic
Stefan Dittmaier, Philipp Maierhöfer, Christopher Schwan, Ramon Winterhalder   +3 more
doaj   +1 more source

Electroweak Physics, Experimental Aspects

, 1999
Collider measurements on electroweak physics are summarised. Although the precision on some observables is very high, no deviation from the Standard Model of electroweak interactions is observed.
, Barczyk A, Bardin D, Bardin D, Brau J, Carithers B, Charlton D, Chierici R, Ellison J, Fahey S, Gaemers K, Iouchtchenko O, Klaus Mönig, Kunszt Z, Macchiolo A, Minard M, Mir L, OPAL Collaboration, OPAL Collaboration, Quast G, Rick H, Schiek J, The LEP Collaborations   +22 more
core   +2 more sources

Models of Little Higgs and Electroweak Precision Tests [PDF]

, 2006
The little Higgs idea is an alternative to supersymmetry as a solution to the gauge hierarchy problem. In this note, I review various little Higgs models and their phenomenology with emphases on the precision electroweak constraints in these models ...
Arkani-Hamed N., Arkani-Hamed N., Arkani-Hamed N., Azuelos G., Batra P., Casalbuoni R., Casas J. A., Chang S., Cheng H. C., Cheng H. C., Hewett J. L., Kaplan D. E., Kilic C., Lee J. Y., Lee J. Y., Liu J. J., Low I., MU-CHUN CHEN, Thaler J.   +18 more
core   +3 more sources

Unification of Conformal and Fuzzy Gravities With Internal Interactions Resulting in SO(10) and a Possible Probe Through Stochastic Gravitational Wave Background

Fortschritte der Physik, Volume 73, Issue 9-10, October 2025.
Abstract The unification of conformal and fuzzy gravities with internal interactions is based on the facts that i) the tangent group of a curved manifold and the manifold itself do not necessarily have the same dimensions and ii) both gravitational theories considered here have been formulated in a gauge theoretic way.
Gregory Patellis, Danai Roumelioti, Stelios Stefas, George Zoupanos   +3 more
wiley   +1 more source

Entanglement and Bell nonlocality in τ + τ − at the BEPC

Journal of High Energy Physics
Quantum entanglement and Bell nonlocality are two phenomena that occur only in quantum systems. In both cases, these are correlations between two subsystems that are classically absent.
Tao Han, Matthew Low, Youle Su
doaj   +1 more source

Combining QED and QCD transverse-momentum resummation for W and Z boson production at hadron colliders

Journal of High Energy Physics, 2023
In this article, we consider the transverse momentum (q T ) distribution of W and Z bosons produced in hadronic collisions. We combine the q T resummation for QED and QCD radiation including the QED soft emissions from the W boson in the final state.
Andrea Autieri, Leandro Cieri, Giancarlo Ferrera, German F. R. Sborlini   +3 more
doaj   +1 more source

Holomorphic field theories and higher algebra

Bulletin of the London Mathematical Society, Volume 57, Issue 10, Page 2903-2974, October 2025.
Abstract Aimed at complex geometers and representation theorists, this survey explores higher dimensional analogs of the rich interplay between Riemann surfaces, Virasoro and Kac‐Moody Lie algebras, and conformal blocks. We introduce a panoply of examples from physics — field theories that are holomorphic in nature, such as holomorphic Chern‐Simons ...
Owen Gwilliam, Brian R. Williams
wiley   +1 more source