Analytical investigations on non-minimally coupled scalar fields outside neutral reflecting shells

We study the existence of scalar fields outside neutral reflecting shells. We consider static massive scalar fields non-minimally coupled to the Gauss–Bonnet invariant. We analytically investigated properties of scalar fields through the scalar field equation. In the small scalar field mass regime,...

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Published inThe European physical journal. C, Particles and fields Vol. 83; no. 2; pp. 140 - 5
Main Author Peng, Yan
Format Journal Article
LanguageEnglish
Published Berlin/Heidelberg Springer Berlin Heidelberg 01.02.2023
Springer
Springer Nature B.V
SpringerOpen
Subjects
Astronomy
Astrophysics and Cosmology
Black holes
Boundary conditions
Elementary Particles
Expanding universe theory
Hadrons
Heavy Ions
Investigations
Measurement Science and Instrumentation
Nuclear Energy
Nuclear Physics
Ordinary differential equations
Physics
Physics and Astronomy
Quantum Field Theories
Quantum Field Theory
Regular Article - Theoretical Physics
Scalars
Spacetime
String Theory
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Summary:We study the existence of scalar fields outside neutral reflecting shells. We consider static massive scalar fields non-minimally coupled to the Gauss–Bonnet invariant. We analytically investigated properties of scalar fields through the scalar field equation. In the small scalar field mass regime, we derive a compact resonance formula for the allowed masses of scalar fields in the composed scalar field and shell configurations.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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ISSN:1434-6052
1434-6044
1434-6052
DOI:10.1140/epjc/s10052-023-11310-7