Wormhole as a possible accelerator of high-energy cosmic-ray particles
Abstract We present the simplest topological classification of wormholes and demonstrate that in open Friedmann models the genus $$n\ge 1$$ n≥1 wormholes are stable and do not require the presence of exotic forms of matter, or any modification of general relativity. We show that such wormholes may a...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-01-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-020-7609-3 |