تقرير
The origin of the cosmological constant
| العنوان: | The origin of the cosmological constant |
|---|---|
| المؤلفون: | Álvarez, Enrique, Anero, Jesús, Sánchez-Ruiz, Irene |
| سنة النشر: | 2023 |
| المجموعة: | High Energy Physics - Theory |
| مصطلحات موضوعية: | High Energy Physics - Theory |
| الوصف: | It is well-known that in unimodular gravity the cosmological constant is not sourced by a constant energy density, but rather appears as some sort of integration constant. In this work we try to flesh this out by studying in some detail a couple of examples, one from cosmology and the other from gravitational collapse. Comment: LaTeX, 17 pages, cosmetic changes |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2310.16522 |
| رقم الأكسشن: | edsarx.2310.16522 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |