Abstract:
Using the algorithm of constructing the IR finite observables discussed in detail in our earlier papers, we study the construction of such observables in N=8N=8 supergravity in the first nontrivial order of perturbation theory. In general, contrary to the amplitudes defined in the presence of some IR regulator, such observables do not reveal any “simple” structure.
Citation:
L. V. Bork, D. I. Kazakov, G. S. Vartanov, A. V. Zhiboedov, “Infrared finite observables in N=8N=8 supergravity”, Problems of modern theoretical and mathematical physics: Gauge theories and superstrings, Collected papers. Dedicated to Academician Andrei Alekseevich Slavnov on the occasion of his 70th birthday, Trudy Mat. Inst. Steklova, 272, MAIK Nauka/Interperiodica, Moscow, 2011, 46–53; Proc. Steklov Inst. Math., 272 (2011), 39–46
\Bibitem{BorKazVar11}
\by L.~V.~Bork, D.~I.~Kazakov, G.~S.~Vartanov, A.~V.~Zhiboedov
\paper Infrared finite observables in $\mathcal N=8$ supergravity
\inbook Problems of modern theoretical and mathematical physics: Gauge theories and superstrings
\bookinfo Collected papers. Dedicated to Academician Andrei Alekseevich Slavnov on the occasion of his 70th birthday
\serial Trudy Mat. Inst. Steklova
\yr 2011
\vol 272
\pages 46--53
\publ MAIK Nauka/Interperiodica
\publaddr Moscow
\mathnet{http://mi.mathnet.ru/tm3263}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=2830713}
\zmath{https://zbmath.org/?q=an:1228.83111}
\elib{https://elibrary.ru/item.asp?id=15639251}
\transl
\jour Proc. Steklov Inst. Math.
\yr 2011
\vol 272
\pages 39--46
\crossref{https://doi.org/10.1134/S0081543811010056}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=000290170500005}
\elib{https://elibrary.ru/item.asp?id=16989228}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-79955718532}
Linking options:
https://www.mathnet.ru/eng/tm3263
https://www.mathnet.ru/eng/tm/v272/p46
This publication is cited in the following 2 articles:
Ware J., Saotome R., Akhoury R., “Construction of an Asymptotic S Matrix for Perturbative Quantum Gravity”, J. High Energy Phys., 2013, no. 10, 159
L. V. Bork, D. I. Kazakov, G. S. Vartanov, “From amplitudes to form factors in the $\mathcal{N}=4$ SYM theory”, Theoret. and Math. Phys., 169:1 (2011), 1390–1404