Translation operator (quantum mechanics)

Known as: Translation Operator in Quantum Mechanics, Translation operator

In quantum mechanics, a translation operator is defined as an operator which shifts particles and fields by a certain amount in a certain direction…

Papers overview

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2018

In this thesis, periodic structures with higher symmetries are studied. Their wave propagation characteristics are investigated…

2017

Tucker decompositions (also known as higher order singular value decompositions) are used to lessen the memory requirements of…

2014

A diagonal Gaussian translation operator for the time-harmonic fast multipole method (FMM) in two dimensions is examined…

2014

Considering that fractional correlation function and the fractional power spectral density, for α-stationary random signals, form…

2013

Using a generalized translation operator, we obtain an analog of Theorem 5.2 in Younis (1986) for the Bessel transform for…

2009

A new kind of fast spectral domain method is presented for the solution of integral equations related to planar structures…

2009

where φb,ξ = (2π)MξT−bDξφ, the modulation operator Mξ, the translation operator T−b and the dilation operator D 1 ξ aredefined by…

1997

Let M be a differentiable manifold and ϕ∶ [0, ∞)×M→M be a C1 map satisfying the condition ϕ(0, p)=p for all p∈M. Among other…

1989

Nous introduisons, en termes de marche aleatoire, un formalisme qui s'apparente, pour un temps discret, a celui de l'integrale…

1973

This paper presents a new proof of the theorem of Kamowitz and Scheinberg which states that if a is an element of infinite order…