Results 31 to 40 of about 109,495 (298)

Temporally stable coherent states for infinite well and Pöschl–Teller potentials [PDF]

open access: yesJournal of Mathematical Physics, 2001
This article is a direct illustration of a construction of coherent states which has been recently proposed by two of us (JPG and JK). We have chosen the example of a particle trapped in an infinite square-well and also in Pöschl–Teller potentials of the trigonometric type.
Antoine, J.-P.   +4 more
openaire   +3 more sources

Solutions of the Klein-Gordon equation in an infinite square-well potential with a moving wall [PDF]

open access: yes, 2012
Employing a transformation to hyperbolic space, we derive in a simple way exact solutions for the Klein-Gordon equation in an infinite square-well potential with one boundary moving at constant velocity, for the massless as well as for the massive ...
M. Koehn, Koehn, M.
core   +2 more sources

Existence of a Heteroclinic Solution for a~Double Well Potential Equation in an Infinite Cylinder of ℝN

open access: yesAdvanced Nonlinear Studies, 2019
This paper is concerned with the existence of a heteroclinic solution for the following class of elliptic equations:
Alves Claudianor O.
doaj   +1 more source

Infinite Square-Well, Trigonometric Pöschl-Teller and Other Potential Wells with a Moving Barrier [PDF]

open access: yes, 2019
Using mainly two techniques, a point transformation and a time dependent supersymmetry, we construct in sequence several quantum infinite potential wells with a moving barrier. We depart from the well known system of a one-dimensional particle in a box.
Contreras-Astorga, Alonso   +1 more
openaire   +2 more sources

Quantum particles in an infinite square potential well [PDF]

open access: yes, 2016
Knowledge in quantum physicsThis Demonstration shows the probability of finding an electron in an infinite square potential well (top graphic) and also shows the wave function of the electron (bottom graphic)Componente Curricular::Educação Superior ...
Bryant, Jeff
core   +2 more sources

Qualitative Picture of Scaling in the Entropy Formalism

open access: yesEntropy, 2008
The properties of an infinite system at a continuous phase transition are characterised by non-trivial critical exponents. These non-trivial exponents are related to scaling relations of the thermodynamic potential. The scaling properties of the singular
Hans Behringer
doaj   +1 more source

Classical Analog of Quantum States in the Infinite Square Well [PDF]

open access: yes, 2023
https://rdc.reed.edu/v1/resources/73ce7549-34cb-4a4a-aa2a-97cc3082f5da/thumb/128.jpgIn the infinite square well potential, a quantum state evolves periodically.
Du, Xinlong
core  

Local and Global Existence of Solution for Love Type Waves with Past History

open access: yesMathematics, 2020
In this paper, we consider an initial boundary value problem for nonlinear Love equation with infinite memory. By combining the linearization method, the Faedo–Galerkin method, and the weak compactness method, the local existence and uniqueness of weak ...
Mohamed Biomy   +2 more
doaj   +1 more source

Superdiffusive Energy Transport in Kinetically Constrained Models

open access: yesPhysical Review X, 2023
Universal nonequilibrium properties of isolated quantum systems are typically probed by studying transport of conserved quantities, such as charge or spin, while transport of energy has received considerably less attention.
Marko Ljubotina   +3 more
doaj   +1 more source

Activity coefficients at infinite dilution of various organic solutes in the deep eutectic solvent (tetramethylammonium chloride + 1,6 hexanediol in the 1:1 molar ratio)

open access: yesSouth African Journal of Chemical Engineering, 2019
Deep eutectic solvents (DESs) have emerged as potential green and low-cost substitutes to ionic liquids in various chemical processes. In this study, experimental activity coefficients at infinite dilution for 22 organic solutes were measured in the DES ...
Nkululeko Nkosi   +2 more
doaj   +1 more source

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