183 citations · 1.3k across the 27 of their papers we have counts for
21 papers · 1 filter
Theory for the FCC-ee : Report on the 11th FCC-ee Workshop
A. Blondel, J. Gluza, S. Jadach +83
The Future Circular Collider (FCC) at CERN, a proposed 100-km circular facility with several colliders in succession, culminates with a 100 TeV proton-proton collider. It offers a…
Differential equations for Feynman integrals beyond multiple polylogarithms
Luise Adams, Christian Bogner, Ekta Chaubey +2
Differential equations are a powerful tool to tackle Feynman integrals. In this talk we discuss recent progress, where the method of differential equations has been applied to Feyn…
Loopedia, a Database for Loop Integrals
C. Bogner, S. Borowka, T. Hahn +7
Loopedia is a new database at loopedia.org for information on Feynman integrals, intended to provide both bibliographic information as well as results made available by the communi…
Analytic continuation and numerical evaluation of the kite integral and the equal mass sunrise integral
Christian Bogner, Armin Schweitzer, Stefan Weinzierl
We study the analytic continuation of Feynman integrals from the kite family, expressed in terms of elliptic generalisations of (multiple) polylogarithms. Expressed in this way, th…
The kite integral to all orders in terms of elliptic polylogarithms
Luise Adams, Christian Bogner, Armin Schweitzer +1
We show that the Laurent series of the two-loop kite integral in space-time dimensions can be expressed in each order of the series expansion in terms of ellipti…
The sunrise integral and elliptic polylogarithms
Luise Adams, Christian Bogner, Stefan Weinzierl
We summarize recent computations with a class of elliptic generalizations of polylogarithms, arising from the massive sunrise integral. For the case of arbitrary masses we obtain r…