The aim of this note is to explore the interplay between eikonal resummation in impact-parameter space and exponentiation infrared divergences momentum for gravity amplitudes describing collisions massive objects. governs classical dynamics relevant two-body problem, its properties are directly linked zero-frequency limit gravitational wave emission spectrum radiation-reaction effects. Combinin...

the present article deals with britain’s competitions with russia aimed at controlling its policies in iran; for this purpose, we focus mostly on the developments at the last fifteen years of the 19th century. part of this period is concurrent with the administration of the british conservative party under the premiership of lord robert cecil salisbury in britain and sir henry drummond wolff’s ...

Information geometry studies the dually flat structure of a manifold, highlighted by the generalized Pythagorean theorem. The present paper studies a class of Bregman divergences called the (ρ, τ)-divergence. A (ρ, τ)-divergence generates a dually flat structure in the manifold of positive measures, as well as in the manifold of positive-definite matrices. The class is composed of decomposable ...

This paper investigates the use of φ-divergences in ambiguous (or distributionally robust) two-stage stochastic programs. Classical stochastic programming assumes the distribution of uncertain parameters are known. However, the true distribution is unknown in many applications. Especially in cases where there is little data or not much trust in the data, an ambiguity set of distributions can be...

We consider a neutral self-interacting massive scalar field defined in a d-dimensional Euclidean space. Assuming thermal equilibrium, we discuss the one-loop perturbative renormalization of this theory in the presence of rigid boundary surfaces (two parallel hyperplanes), which break translational symmetry. In order to identify the singular parts of the one-loop two-point and four-point Schwing...