Results 71 to 80 of about 96,126 (203)
The paper presents a generalization and further development of our recent publications where solutions of the Klein-Fock-Gordon equation defined on a few particular $D=(2+1)$-dim static space-time manifolds were considered.
Fiziev, P. P., Shirkov, D. V.
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A Symmetrical Interpretation of the Klein-Gordon Equation [PDF]
This paper presents a new Symmetrical Interpretation (SI) of relativistic quantum mechanics which postulates: quantum mechanics is a theory about complete experiments, not particles; a complete experiment is maximally described by a complex transition amplitude density; and this transition amplitude density never collapses.
openaire +2 more sources
Interacting Effects of Sea‐Level Rise and Ocean Warming Reshape Thermal Environments on a Coral Reef
Abstract Sea‐level rise (SLR) alters nearshore hydrodynamics, yet its influence on coral reef thermal regimes under climate‐driven ocean warming remains poorly quantified. Using a fully coupled hydrodynamic–wave model validated at Palmyra Atoll, we isolate how SLR modifies temperature variability during a projected 2050 marine heatwave.
Justin S. Rogers +4 more
wiley +1 more source
Decay estimates for the Klein-Gordon equation in curved spacetime
We consider the initial-value problem for the Klein-Gordon equation in de Sitter spacetime. We derive L-infinity decay estimates for the solution to the linear Klein-Gordon equation in de Sitter spacetime with and without source term.
Muhammet Yazici
doaj
Gravitomagnetism in Quantum Mechanics
We give a systematic treatment of the quantum mechanics of a spin zero particle in a combined electromagnetic field and a weak gravitational field, which is produced by a slow moving matter source.
A. Zee +20 more
core +1 more source
Solitons for the Nonlinear Klein-Gordon Equation
Abstract In this paper we study existence and orbital stability for solitary waves of the nonlinear Klein-Gordon equation. The energy of these solutions travels as a localized packet, hence they are a particular type of solitons. In particular we are interested in sufficient conditions on the potential for the existence of solitons ...
BELLAZZINI J +3 more
openaire +5 more sources
Blowup behaviour for the nonlinear Klein–Gordon equation [PDF]
We analyze the blowup behaviour of solutions to the focusing nonlinear Klein--Gordon equation in spatial dimensions $d\geq 2$. We obtain upper bounds on the blowup rate, both globally in space and in light cones. The results are sharp in the conformal and sub-conformal cases.
Killip, Rowan +2 more
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On coral reef ecosystems, cleaning mutualisms where a ‘cleaner’ species removes parasites from a ‘client’ species at dedicated cleaning ‘stations’ on live coral are directly impacted by ongoing declines in live coral due to environmental change. We reduced cleaner fish access to live habitat and identified declines in mutualist service quality and ...
R. L. Gunn, C. G. Obst, P. Vetter
wiley +1 more source
In this article, the (2+1)-dimensional nonlinear damped Klein–Gordon Fock equation is studied using the classical Lie symmetry method. A complete Lie group classification is conducted to derive the specific forms of the arbitrary smooth functions ...
Faiza Arif +3 more
doaj +1 more source
ON THE KLEIN-GORDON EQUATION ON THE 3-TORUS [PDF]
In this paper we consider the time independent Klein-Gordon equation on some conformally flat 3-tori with given boundary data. We set up an explicit formula for the fundamental solution. We show that we can represent any solution to the homogeneous Klein-
Constales, Denis +1 more
core +1 more source

