Wormhole as a waveguide for non-relativistic quantum particles. (9th August 2021)

• Record Type: Journal Article
• Authors: Atanasov, Victor; Dandoloff, Rossen; Saxena, Avadh
• Is Part Of: Physica scripta. Volume 96:Number 12(2021)
• Publication Date: 2021-08-09
• Subjects: wormholes -- wave guide -- reflectionless -- born approximation -- scattering amplitude -- ramsauer-townsend effect; Physics -- Periodicals; 530.05
• DOI: 10.1088/1402-4896/ac1991
• Languages: English
• ISSNs: 0031-8949

Abstract

Abstract: We consider a static wormhole as a waveguide and determine the conditions for full transmission through the wormhole waveguide for a quantum particle satisfying Schrodinger equation. We find that the waveguide is transparent when the angular momentum L of the quantum particle is 0 and for L ≠ 0 when the de Broglie wavelength of the quantum particle is a multiple depending on the inverse of the angular momentum times the throat radius of the wormhole.