Results 161 to 170 of about 1,061,164 (279)

Finite-volume scattering on the left-hand cut

open access: yesJournal of High Energy Physics
The two-particle finite-volume scattering formalism derived by Lüscher and generalized in many subsequent works does not hold for energies far enough below the two-particle threshold to reach the nearest left-hand cut.
A. Baião Raposo, M. T. Hansen
doaj   +1 more source

Constraining new physics from Higgs measurements with Lilith-2 [PDF]

open access: green, 2020
Marius Bertrand   +4 more
openalex   +1 more source

Benchmarking quantum chaos from geometric complexity

open access: yesJournal of High Energy Physics
Recent studies have shown that there is a strong interplay between quantum complexity and quantum chaos. In this work, we consider a new method to study geometric complexity for interacting non-Gaussian quantum mechanical systems to benchmark the quantum
Arpan Bhattacharyya   +3 more
doaj   +1 more source

The two-loop Lipatov vertex in QCD

open access: yesJournal of High Energy Physics
High-energy factorization of 2 → 2 amplitudes in QCD has been recently pushed to the next-to-next-to-leading logarithmic order by determining the three-loop gluon Regge trajectory.
Samuel Abreu   +5 more
doaj   +1 more source

The Higgs mass and the scale of new physics [PDF]

open access: diamond, 2015
Astrid Eichhorn   +5 more
openalex   +1 more source

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