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38 papers · 1 filter
Light scattering from stationary -symmetric collections of particles
Olga Korotkova, Paulo A. Brandão
A potential scattering theory from deterministic and random collections of particles with gain and loss is introduced and the forms of their structure and pair-struc…
Satellite-based photonic quantum networks are small-world
Samuraí Brito, Askery Canabarro, Daniel Cavalcanti +1
Recent milestone experiments establishing satellite-to-ground quantum communication are paving the way for the development of the quantum internet, a network interconnected by quan…
Rigidity of complete self-shrinkers whose tangent planes omit a nonempty set
Hilário Alencar, Manuel Cruz, Gregório Silva Neto
In this paper we prove rigidity results for the sphere, the plane and the right circular cylinder as the only self-shrinkers satisfying a classic geometric assumption, namely the u…
Generation of Carroll-Field-Jackiw term in the Functional Integral approach within Horava-Lifshitz CPT-violating QED
T. Mariz, R. Martinez, J. R. Nascimento +1
In this paper, we apply the functional integral methodology to induce the Carroll-Field-Jackiw (CFJ) term in Horava-Lifshitz CPT-violating QED, where Lorentz and CPT breaking…
ON CURVES AND TUBES IN
J. Adonai P. Seixas, Isnaldo Isaac Barbosa
In this paper, we present a new explicit formula for the curvatures of a regular curve with an arbitrary parameter in the Euclidean space , , expressed only…
Scattering theory for stationary materials with symmetry
Paulo Brandão, Olga Korotkova
A theoretical framework is developed for scattering of scalar radiation from stationary, three-dimensional media with correlation functions of scattering potentials obeying $\mathc…