Results 1 to 10 of about 36,714 (209)
Nonperturbative Effects of Divergent Ghost Loops [PDF]
Acta Physica Polonica B Proceedings Supplement, 2014 6 pages, 3 figures; contribution to the Workshop "Excited QCD 2014'', Bjelasnica (Sarajevo) February 2-8 ...
Binosi, Daniele, Ibañez, David
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Enhanced Nonperturbative Effects in Jet Distributions [PDF]
Physical Review Letters, 2003 Significant changes made. The first moment does not vanish--the paper has been modified to reflect this.
Bauer, Christian W. +2 more
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More analytic bootstrap: nonperturbative effects and fermions [PDF]
Journal of High Energy Physics, 2019 We develop the analytic bootstrap in several directions. First, we discuss the appearance of nonperturbative effects in the Lorentzian inversion formula, which are exponentially suppressed at large spin but important at finite spin.
Soner Albayrak +2 more
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Determination of HQET nonperturbative matrix elements with renormalon subtraction using Fourier transform [PDF]
EPJ Web of Conferences, 2022 As higher order perturbative series are available, it is becoming necessary to include nonperturbative effects in QCD calculations using the OPE. In order to systematically determine nonperturbative effects and to incorporate them into theoretical ...
Takaura Hiromasa
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Nonperturbative Effects on Nucleation [PDF]
Physical Review Letters, 1996 Latex, 8 pages, 2 postscript figures, submitted to PRL. Also available at http://fnas08.fnal.gov/
Gleiser, Marcelo, Heckler, Andrew F.
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Scattering amplitudes and electromagnetic horizons
Journal of High Energy Physics, 2023 We consider the scattering of charged particles on particular electromagnetic fields which have properties analogous to gravitational horizons. Classically, particles become causally excluded from regions of spacetime beyond a null surface which we ...
Anton Ilderton, William Lindved
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Nonperturbative effect in threshold resummation [PDF]
Journal of High Energy Physics, 2009 JHEP06(2009 ...
Li, Chong Sheng, Li, Zhao, Yuan, C. -P.
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CFT description of BH’s and ECO’s: QNMs, superradiance, echoes and tidal responses
Journal of High Energy Physics, 2022 Using conformal field theory and localization tecniques we study the propagation of scalar waves in gravity backgrounds described by Schrödinger like equations with Fuchsian singularities.
Dario Consoli +3 more
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Critical behavior of the 2d scalar theory: resumming the N8LO perturbative mass gap
Journal of High Energy Physics, 2021 We apply the optimized perturbation theory (OPT) to resum the perturbative series describing the mass gap of the bidimensional ϕ 4 theory in the ℤ2 symmetric phase.
Gustavo O. Heymans, Marcus Benghi Pinto
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Journal of High Energy Physics, 2023 Nonlinear sigma models on de Sitter background have proved a useful prototype for quantum gravity in summing the large logarithms which arise from loop corrections.
R. P. Woodard, B. Yesilyurt
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