Abstract
AbstractWe 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.
Funder
Shandong Provincial Natural Science Foundation of China
The Youth Innovations and Talents Project of Shandong Provincial Colleges and Universities
Taishan Scholar Project of Shandong Province
Qufu Normal University of China
Technology Program Shandong Province
Publisher
Springer Science and Business Media LLC
Subject
Physics and Astronomy (miscellaneous),Engineering (miscellaneous)