تقرير
Motion of charged particle in Reissner-Nordstrom spacetime: A Jacobi metric approach
| العنوان: | Motion of charged particle in Reissner-Nordstrom spacetime: A Jacobi metric approach |
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| المؤلفون: | Das, Praloy, Sk, Ripon, Ghosh, Subir |
| سنة النشر: | 2016 |
| المجموعة: | General Relativity and Quantum Cosmology High Energy Physics - Theory |
| مصطلحات موضوعية: | General Relativity and Quantum Cosmology, High Energy Physics - Theory |
| الوصف: | The present work discusses motion of neutral and charged particles in Reissner - Nordstrom spacetime. The constant energy paths are derived in a variational principle framework using the Jacobi metric which is parameterized by conserved particle energy. Of particular interest is the case of particle charge and Reissner-Nordstrom black hole charge being of same sign since this leads to a clash of opposing forces - gravitational (attractive) and Coulomb (repulsive). Our paper aims to compliment the recent works of Pugliese, Quevedo and Ruffini [1,2]. The energy dependent Gaussian curvature (induced by Jacobi metric), plays an important role in classifying the trajectories. Comment: 22 pages, 11 figures, extensively modified and extended version with major results unchanged, new section with discussions on Gaussian curvature included, references added; version accepted in EPJC |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1140/epjc/s10052-017-5295-6 |
| URL الوصول: | http://arxiv.org/abs/1609.04577 |
| رقم الأكسشن: | edsarx.1609.04577 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1140/epjc/s10052-017-5295-6 |
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