Vacuum Phase Transitions and the Temperature of the Universe
Fuente:
arXiv
Salvato in:
| Autori principali: | , , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2025
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866913926666518528 |
|---|---|
| author | Lapchinsky, V. G. Rubakov, V. A. Veryaskin, A. V. |
| author_facet | Lapchinsky, V. G. Rubakov, V. A. Veryaskin, A. V. |
| contents | The authors discuss a possibility that the present great value of aT ( a is the radius of spatial curvature and T is the temperature of the Universe ) was generated by first order vacuum phase transitions. In Coleman-Weinberg type models such transitions are natural and they rise the value of aT from unity to an exponentially large value. Some GUTs are briefly discussed in this contest. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_03299 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Vacuum Phase Transitions and the Temperature of the Universe Lapchinsky, V. G. Rubakov, V. A. Veryaskin, A. V. General Relativity and Quantum Cosmology The authors discuss a possibility that the present great value of aT ( a is the radius of spatial curvature and T is the temperature of the Universe ) was generated by first order vacuum phase transitions. In Coleman-Weinberg type models such transitions are natural and they rise the value of aT from unity to an exponentially large value. Some GUTs are briefly discussed in this contest. |
| title | Vacuum Phase Transitions and the Temperature of the Universe |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2507.03299 |