Published August 2020
| Version v1
Journal article
Chaotic motion around a black hole under minimal length effects
- 1. Mechanical and Electrical Engineering School, Chizhou University (China)
- 2. Department of Physics, University of California at Berkeley, CA (United States)
- 3. Center for Theoretical Physics, College of Physics, Sichuan University, Chengdu (China)
- 4. Physics Teaching and Research section, College of Medical Technology, Chengdu University of Traditional Chinese Medicine (China)
Description
We use the Melnikov method to identify chaotic behavior in geodesic motion perturbed by the minimal length effects around a Schwarzschild black hole. Unlike the integrable unperturbed geodesic motion, our results show that the perturbed homoclinic orbit, which is a geodesic joining the unstable circular orbit to itself, becomes chaotic in the sense that Smale horseshoes chaotic structure is present in phase space.
Availability note (English)
Available from: http://dx.doi.org/10.1140/epjc/s10052-020-8335-6Additional details
Identifiers
Publishing Information
- Journal Title
- European Physical Journal. C, Particles and Fields (Online)
- Journal Volume
- 80
- Journal Issue
- 8
- Journal Page Range
- p. 1-7
- ISSN
- 1434-6052
- CODEN
- EPCFFB
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 52016096
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- BLACK HOLES; CHAOS THEORY; GEODESICS; PHASE SPACE
- Descriptors DEC
- MATHEMATICAL SPACE; MATHEMATICS; SPACE
Optional Information
- Notes
- AID: 745