Results 61 to 70 of about 1,718 (95)

Lebedev's type index transforms with the modified Bessel functions [PDF]

open access: yes, 2015
New index transforms of the Lebedev type are investigated. It involves the real part of the product of the modified Bessel functions as the kernel.
Yakubovich, Semyon
core   +1 more source

Numerical evaluation of loop integrals

open access: yes, 2005
We present a new method for the numerical evaluation of arbitrary loop integrals in dimensional regularization. We first derive Mellin-Barnes integral representations and apply an algorithmic technique, based on the Cauchy theorem, to extract the ...
A.V. Smirnov   +14 more
core   +1 more source

SO_0(1,d+1) Racah coefficients: Type I representations

open access: yes, 2006
We use AdS/CFT inspired methods to study the Racah coefficients for type I representations of the Lorentz group SO_0(1,d+1) with d>1. For such representations (a multiple of) the Racah coefficient can be represented as an integral of a product of 6 bulk ...
Abramowitz M.   +6 more
core   +2 more sources

Half-Space Stationary Kardar-Parisi-Zhang Equation. [PDF]

open access: yesJ Stat Phys, 2020
Barraquand G   +2 more
europepmc   +1 more source

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