Edge state quantization: vector fields in Rindler

Stochastic Quantization of Scalar Fields in Einstein and Rindler Spacetime

We consider the stochastic quantization method for scalar fields defined in a curved manifold and also in a flat space-time with event horizon. The two-point function associated to a massive self-interacting scalar field is evaluated, up to the first order level in the coupling constant λ, for the case of an Einstein and also a Rindler Euclidean metric, respectively. Its value for the asymptoti...

Bound and Radiation Fields in Rindler Frame

Energy-momentum tensor of Liénard-Wiechert field is split into bound and emitted parts in Rindler frame, by generalizing the reasoning of Teitelboim used in inertial frame. Our discussion proceeds with the the notion of “energy” defined with respect to the Killing vector field attached to the frame. We obtain the “radiation formula in Rindler frame”(Rindler version of Larmor formula) and it is ...

Variable size finite-state motion vector quantization

In this paper, we present an algorithm which combines Vector Quantization (VQ) techniques with variable size Block Matching Algorithms (BMA) for motion compensated image sequence coding. First, an algorithm which decomposes the image frame into blocks of diierent sizes with similar motion parameters is proposed. Since the algorithm is based on splitting the block that would result in the highes...

Canonical Quantization of Photons in a Rindler Wedge

Abstract: Photons and thermal photons are studied in the Rindler Wedge employing Feynman’s gauge and canonical quantization. A Gupta-Bleuler-like formalism is explicitly implemented. Non thermal Wightman functions and related (Euclidean and Lorentzian) Green functions are explicitly calculated and their complex time analytic structure is carefully analyzed using the Fulling-Ruijsenaars master f...

On vector quantization for fast facet edge detection