Busca avançada
Ano de início
Entree


On a class of definite integrals with products of (Ricatti-)Bessel functions and their derivatives

Texto completo
Autor(es):
Ambrosio, Leonardo Andre ; Wang, Jiajie ; Gouesbet, Gerard
Número total de Autores: 3
Tipo de documento: Artigo Científico
Fonte: JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER; v. 299, p. 7-pg., 2023-02-07.
Resumo

In certain physical processes such as in light scattering and absorption by lossy concentric spherical parti-cles, there exist integrals of products between (Ricatti-)Bessel functions and derivatives of (Ricatti-)Bessel functions of arbitrary kind, integer order and complex argument. This paper presents an analytical solu-tion to such integrals which, to the best of the authors' knowledge, has not been reported elsewhere in the literature. As a consequence, we also establish analytical expressions for similar integrals in terms of Bessel functions and their derivatives.(c) 2023 Elsevier Ltd. All rights reserved. (AU)

Processo FAPESP: 21/06121-0 - Propagação de ondas eletromagnéticas em estruturas complexas
Beneficiário:Ben-Hur Viana Borges
Modalidade de apoio: Auxílio à Pesquisa - Regular