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Cálculo vetorial e eletromagnetismo: as equações de Maxwell
(2020)
Inspirado na empolgante história do desenvolvimento da teoria eletromagnética, este trabalho traz os conhecimentos matemáticos necessários para se estudar as Equações de Maxwell. Dessa forma, nos capítulos iniciais são ...
Spectral and scattering theory of one-dimensional coupled photonic crystals
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2021)
We study the spectral and scattering theory of light transmission in a system consisting of two asymptotically periodic waveguides, also known as one-dimensional photonic crystals, coupled by a junction. Using analyticity ...
Bifurcation points of nonlinear operators: existence theorems, asymptotics and application to the Vlasov-Maxwell system
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Matemáticas - Sociedad Colombiana de Matemáticas, 2016-01-01)
Existence theorems about bifurcation points of solutions for nonlinear operator equation in Banach spaces are proved. The sucient conditions of bifurcation of solutions of boundary-value problem for Vlasov-Maxwell system ...
Logarithmic coefficient of the entanglement entropy of a Maxwell field
(American Physical Society, 2020-03)
We elucidate the mismatch between the A-anomaly coefficient and the coefficient of the logarithmic term in the entanglement entropy of a Maxwell field. In contrast to the usual assumptions about the protection of renormalization ...
Pure spinor b-ghost in a super-Maxwell background
(2013-01-01)
In the pure spinor formalism for the superstring, the b-ghost is a composite operator satisfying {Q, b} = T where Q is the pure spinor BRST operator and T is the holomorphic stress tensor. The b-ghost is holomorphic in a ...