W pair production at lepton colliders in the Feynman-diagram gauge by Furusato Hiroyuki, Mawatari Kentarou, Suzuki Yutaro, Zheng Ya-Juan

“…In ref. [1], we calculated helicity amplitudes for e−e+ → W−W+ in the Feynman-diagram (FD) gauge analytically, and showed that the cross section can be understood by the individual γ, Z and ν amplitudes in the FD gauge. …”
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µ−µ+ → νµνµttH amplitudes in the Feynman-diagram gauge by Zheng Ya-Juan

“…When the amplitudes are expressed in the Feynman-Diagram gauge, the dominance of the total cross section via the weak boson fusion diagrams is manifest. …”
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Resurgence in Liouville theory by Nathan Benjamin, Scott Collier, Alexander Maloney, Viraj Meruliya

“…We show that the perturbative coefficients grow factorially, as expected of a Feynman diagram expansion, and take the form of an asymptotic series. …”
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R-matrices and Miura operators in 5d Chern-Simons theory by Nafiz Ishtiaque, Saebyeok Jeong, Yehao Zhou

“…To achieve this, we identify the representations associated with the line and surface defects by calculating the operator product expansions (OPEs) of local operators on the defects, as conditions that anomalous Feynman diagrams cancel each other. We then evaluate the expectation value of the defect intersection using Feynman diagrams. …”
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A note on the non-planar corrections for the Page curve in the PSSY model via the IOP matrix model correspondence by Norihiro Iizuka, Mitsuhiro Nishida

“…Abstract We develop a correspondence between the PSSY model and the IOP matrix model by comparing their Schwinger-Dyson equations, Feynman diagrams, and parameters. Applying this correspondence, we resum specific non-planar diagrams involving crossing in the PSSY model by using a non-planar analysis of a two-point function in the IOP matrix model. …”
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Light-cone actions and correlators of self-dual theories in AdS4 by Chandramouli Chowdhury, George Doran, Arthur Lipstein, Ricardo Monteiro, Silvia Nagy, Kajal Singh

“…We then show that the boundary correlators of these theories take a remarkably simple form in terms of Feynman diagrams in half of flat space, acted on by certain differential operators. …”
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Surface operators and exact holography by Changha Choi, Jaume Gomis, Raquel Izquierdo García

“…Finally, we perturbatively quantize N $$ \mathcal{N} $$ = 4 SYM around the surface operator singularity and identify the Feynman diagrams that, when summed over, reproduce the exact result obtained by localization.…”
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NLO QCD predictions for t t ¯ γ $$ t\overline{t}\gamma $$ with realistic photon isolation by Daniel Stremmer, Malgorzata Worek

“…The calculation is performed at NLO QCD and includes all resonant and non-resonant Feynman diagrams, interferences, and finite-width effects of the top quarks and W ±/Z gauge bosons. …”
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The Feyn-structure of Yangian symmetry by Florian Loebbert, Harshad Mathur

“…In particular, we prove that all position-space Feynman diagrams at tree level feature a Yangian level-one momentum symmetry as long as their external coordinates are distinct. …”
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