000			02299nam a22002897a 4500
003			OSt
005			20250317153835.0
008			250310b |||||||| |||| 00| 0 hin d
020			_a9783030995607
040			_aNISER LIBRARY _beng _cNISER LIBRARY
082			_a517.3 _bWEI-F
100			_aWeinzierl, Stefan
245			_aFeynman integrals : _ba comprehensive treatment for students and researchers
260			_aCham, Switzerland : _bSpringer, _c2022.
300			_axiv, 857 pages : _billustrations (110 b/w illustrations, 32 illustrations in colour) ;
490			_aUnitext for physics, _x2198-7882
504			_aIncludes bibliographical references and index
520			_aThis textbook on Feynman integrals starts from the basics, requiring only knowledge of special relativity and undergraduate mathematics. Feynman integrals are indispensable for precision calculations in quantum field theory. At the same time, they are also fascinating from a mathematical point of view. Topics from quantum field theory and advanced mathematics are introduced as needed. The book covers modern developments in the field of Feynman integrals. Topics included are: representations of Feynman integrals, integration-by-parts, differential equations, intersection theory, multiple polylogarithms, Gelfand-Kapranov-Zelevinsky systems, coactions and symbols, cluster algebras, elliptic Feynman integrals, and motives associated with Feynman integrals. This volume is aimed at a) students at the master's level in physics or mathematics, b) physicists who want to learn how to calculate Feynman integrals (for whom state-of-the-art techniques and computations are provided), and c) mathematicians who are interested in the mathematical aspects underlying Feynman integrals. It is, indeed, the interwoven nature of their physical and mathematical aspects that make Feynman integrals so enthralling.
650			_aFeynman integrals
650			_aPerturbation theory
650			_aGraph polynomials
650			_aMultiple polylogarithms
650			_aGKZ Systems
856			_3Table of content _uhttps://link.springer.com/content/pdf/bfm:978-3-030-99558-4/1
856			_3Reviews _uhttps://www.goodreads.com/book/show/84884672-feynman-integrals?ref=nav_sb_ss_1_13#CommunityReviews
942			_2udc _cBK
999			_c35878 _d35878