Report
A 3+1 Decomposition of the Minimal Standard-Model Extension Gravitational Sector
| العنوان: | A 3+1 Decomposition of the Minimal Standard-Model Extension Gravitational Sector |
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| المؤلفون: | Nilsson, Nils A., O'Neal-Ault, Kellie, Bailey, Quentin G. |
| المصدر: | CPT and Lorentz Symmetry, pp. 198-200 (2020) |
| سنة النشر: | 2019 |
| المجموعة: | General Relativity and Quantum Cosmology High Energy Physics - Phenomenology |
| مصطلحات موضوعية: | General Relativity and Quantum Cosmology, High Energy Physics - Phenomenology |
| الوصف: | The 3+1 (ADM) formulation of General Relativity is used in, for example, canonical quantum gravity and numerical relativity. Here we present a 3+1 decomposition of the minimal Standard-Model Extension gravity Lagrangian. By choosing the leaves of foliation to lie along a timelike vector field we write the theory in a form which will allow for comparison and matching to other gravity models. Comment: Presented at the Eighth Meeting on CPT and Lorentz Symmetry, Bloomington, Indiana, May 12-16, 2019 |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1142/9789811213984_0050 |
| URL الوصول: | http://arxiv.org/abs/1905.10414 |
| رقم الانضمام: | edsarx.1905.10414 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1142/9789811213984_0050 |
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