Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3.8k papers
- Royal ObservatoryGB3.3k papers
- University of CambridgeGB3k papers
- University of OxfordGB2.9k papers
- University of ManchesterGB2.9k papers
- Rutherford Appleton LaboratoryGB2.6k papers
- Heidelberg UniversityDE2.5k papers
- University of LiverpoolGB2.5k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT2.5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.5k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.4k papers
- University of BirminghamGB2.4k papers
423 papers · 1 filter
Two-loop leading-color QCD corrections for Higgs plus two-jet production in the heavy-top limit
Giuseppe De Laurentis, Harald Ita, Viktor Kuschke +2
We present the leading-color two-loop QCD corrections for Higgs-boson production in association with two jets through gluon fusion in the heavy-top effective theory. We provide ana…
LHAASO Galactic Plane -rays Strongly Constrain Heavy Dark Matter
Celine Boehm, Ranjan Laha, Tarak Nath Maity
LHAASO, a ground-based observatory, is unveiling new frontiers in our understanding of high-energy rays and cosmic rays. It has recently observed high energy diffuse rays f…
Worldline Modeling of Ultra-Intense Lasers for N-photon Scattering Processes
Ivan Ahumada, Patrick Copinger, James P. Edwards +1
The modeling of present and future ultra-intense lasers demands techniques that go beyond the standard diagrammatic approach to non-perturbatively fully capture the effects of stro…
Input to the European Strategy for Particle Physics: Strong-Field Quantum Electrodynamics
G. Sarri, B. King, T. Blackburn +21
This document sets out the intention of the strong-field QED community to carry out, both experimentally and numerically, high-statistics parametric studies of quantum electrodynam…
Analytic reconstruction with massive particles: one-loop amplitudes for
John M. Campbell, Giuseppe De Laurentis, R. Keith Ellis
We present an analytic reconstruction of one-loop amplitudes for the process . Our calculation is a novel use of analytic reconstruction, retaining explici…
Baryon Number Violation: From Nuclear Matrix Elements to BSM Physics
Leah J. Broussard, Andreas Crivellin, Martin Hoferichter +19
Processes that violate baryon number, most notably proton decay and transitions, are promising probes of physics beyond the Standard Model (BSM) needed to understand the…
Short-distance contributions to Hadronic-light-by-light for the muon
Johan Bijnens, Nils Hermansson-Truedsson, Antonio Rodríguez-Sánchez
This talk discusses short-distance contributions to the hadronic light-by-light part of the muon g-2 as in the Standard Model. A short discussion about the theory prediction is fol…
Accelerating Berends-Giele recursion for gluons in arbitrary dimensions over finite fields
Juan M. Cruz-Martinez, Giuseppe De Laurentis, Mathieu Pellen
This work provides a proof of concept for the computation of pure gluonic amplitudes in quantum chromodynamics (QCD) on graphics processing units (GPUs). The implementation relies…
Regge poles and cuts and the Lipatov vertex
Samuel Abreu, Giulio Falcioni, Einan Gardi +2
Scattering amplitudes in the high-energy limit can be described in terms of their singularity structure in the complex angular momentum plane, consisting of Regge poles and cuts. I…
HQET sum rules for matrix elements of dimension-six four-quark operators for meson lifetimes within and beyond the Standard Model
Matthew Black, Martin Lang, Alexander Lenz +1
Theory predictions of heavy-hadron lifetime ratios critically depend on precise determinations of the dimension-six spectator effects arising from the double insertion of the weak…
Pair creation, backreaction, and resummation in strong fields
Patrick Copinger, James P. Edwards, Anton Ilderton +1
We revisit particle creation in strong fields, and backreaction on those fields, from an amplitudes perspective. We describe the strong field by an initial coherent state of photon…
OPITeR: A program for tensor reduction of multi-loop Feynman Integrals
Jae Goode, Franz Herzog, Sam Teale
We present OPITeR, a FORM program for the reduction of multi-loop tensor Feynman integrals. The program can handle tensors, including spinor indices, with rank of up to 20 and can…
An FONLL prescription with coexisting flavor number PDFs
Andrea Barontini, Alessandro Candido, Felix Hekhorn +2
We present a new prescription to account for heavy quark mass effects in the determination of parton distribution functions (PDFs) based on the FONLL scheme. Our prescription makes…
Feynman integral reduction: balanced reconstruction of sparse rational functions and implementation on supercomputers in a co-design approach
Alexander Smirnov, Mao Zeng
Integration-by-parts (IBP) reduction is one of the essential steps in evaluating Feynman integrals. A modern approach to IBP reduction uses modular arithmetic evaluations with para…
Constraints for twist-two alien operators in QCD
G. Falcioni, F. Herzog, S. Moch +1
Parton evolution equations in QCD are controlled by the anomalous dimensions of gauge-invariant twist-two spin- quark and gluon operators. Under renormalization, these mix with…
Tensor Reduction for Feynman Integrals with Lorentz and Spinor Indices
Jae Goode, Franz Herzog, Anthony Kennedy +2
We present an efficient graphical approach to construct projectors for the tensor reduction of multi-loop Feynman integrals with both Lorentz and spinor indices in dimensions.…
Observation of quantum effects on radiation reaction in strong fields
Eva E. Los, Elias Gerstmayr, Christopher Arran +28
Radiation reaction, the force experienced by an accelerated charge due to radiation emission, has long been the subject of extensive theoretical and experimental research. Experime…
Yadism: Yet Another Deep-Inelastic Scattering Module
Alessandro Candido, Felix Hekhorn, Giacomo Magni +2
We present yadism, a library for the evaluation of both polarized and unpolarized deep-inelastic scattering (DIS) structure functions and cross sections up to NLO in perturbati…
Identifying regions in wide-angle scattering via graph-theoretical approaches
Yao Ma
The method of regions, which provides a systematic approach for computing Feynman integrals involving multiple kinematic scales, proposes that a Feynman integral can be approximate…
FIRE 6.5: Feynman Integral Reduction with New Simplification Library
Alexander V. Smirnov, Mao Zeng
FIRE is a program which performs integration-by-parts (IBP) reduction of Feynman integrals. Originally, the C++ version of FIRE relies on the computer algebra system Fermat by Robe…
Four-loop splitting functions in QCD -- The gluon-to-quark case
G. Falcioni, F. Herzog, S. Moch +1
We have computed the even- moments of the gluon-to-quark splitting function at the fourth order of perturbative QCD via the renormalization of off-shell…
The warm inflation story
Arjun Berera
Warm inflation has normalized two ideas in cosmology, that in the early universe the initial primordial density perturbations generally could be of classical rather than quantum or…
Astrophysically sourced quantum coherent photonic signals
Arjun Berera, Jaime Calderón-Figueroa, Liang Chen +1
Stimulated emission is shown to be robust in stars. Through Bose enhancement this produces quantum states of aligned, monochromatic photons similar to a laser. The probability of c…
Two-Loop QCD Corrections for Three-Photon Production at Hadron Colliders
Samuel Abreu, Giuseppe De Laurentis, Harald Ita +3
We complete the computation of the two-loop helicity amplitudes for the production of three photons at hadron colliders, including all contributions beyond the leading-color approx…