95 citations · 763 across the 117 of their papers we have counts for
134 papers
Spinning Partial Waves for Scattering Amplitudes in Dimensions
Ilija Buric, Francesco Russo, Alessandro Vichi
Partial wave decomposition is one of the main tools within the modern S-matrix studies. We present a method to compute partial waves for scattering of spinning particles in…
A short note on coproducts of abelian pro-Lie groups
Wolfgang Herfort, Karl H. Hofmann, Francesco G. Russo
The notion of conditional coproduct of a family of abelian pro-Lie groups in the category of abelian pro-Lie groups is introduced. It is shown that the cartesian product of an arbi…
A pde with drift of negative Besov index and linear growth solutions
Elena Issoglio, Francesco Russo
This paper investigates a class of PDEs with coefficients in negative Besov spaces and whose solutions have linear growth. We show existence and uniqueness of mild and weak solutio…
Path-dependent SDEs with jumps and irregular drift: well-posedness and Dirichlet properties
Elena Bandini, Francesco Russo
We discuss a concept of path-dependent SDE with distributional drift with possible jumps. We interpret it via a suitable martingale problem, for which we provide existence and uniq…
SDEs with singular coefficients: The martingale problem view and the stochastic dynamics view
Elena Issoglio, Francesco Russo
We consider SDEs with (distributional) drift in negative Besov spaces and random initial condition and investigate them from two different viewpoints. In the first part we set up a…
Weak Dirichlet processes and generalized martingale problems
Elena Bandini, Francesco Russo
In this paper we explain how the notion of ''weak Dirichlet process'' is the suitable generalization of the one of semimartingale with jumps. For such a process we provide a unique…