Mellin-Barnes transformation for two-loop master-diagram
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Publication:2160265
DOI10.1007/s10958-022-05998-3zbMath1500.81040OpenAlexW4284966534MaRDI QIDQ2160265
Publication date: 3 August 2022
Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s10958-022-05998-3
Feynman integrals and graphs; applications of algebraic topology and algebraic geometry (81Q30) Groups and algebras in quantum theory and relations with integrable systems (81R12) Classical hypergeometric functions, ({}_2F_1) (33C05) Special quantum systems, such as solvable systems (81Q80)
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Ladder and zig-zag Feynman diagrams, operator formalism and conformal triangles ⋮ Explicit Cutoff Regularization in Coordinate Representation
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