2 citations · 2 across the 3 of their papers we have counts for
3 papers
Cylindrical boundary induced current in the cosmic string spacetime
E. R. Bezerra de Mello, H. F. Santana Mota, W. Oliveira dos Santos
In this paper we investigate the vacuum current associated with a charged bosonic field operator, induced by a cylindrical boundary in the idealized cosmic string spacetime. In thi…
Induced current in high-dimensional AdS bulk in the presence of a cosmic string and brane
W. Oliveira dos Santos, E. R. Bezerra de Mello
In this paper we analyze the vacuum bosonic current associated with a massive charged scalar field propagating in a -dimensional anti-de Sitter (AdS) bulk in the presence of…
Equivalence between different classical treatments of the O(N) nonlinear sigma model and their functional Schrodinger equations
A. A. Deriglazov, W. Oliveira, G. Oliveira-Neto
In this work we derive the Hamiltonian formalism of the O(N) non-linear sigma model in its original version as a second-class constrained field theory and then as a first-class con…