Minisuperspace computation of the Mabuchi spectrum
| العنوان: | Minisuperspace computation of the Mabuchi spectrum |
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| المؤلفون: | Harold Erbin, Eirik Eik Svanes, Corinne de Lacroix |
| المساهمون: | Laboratoire de Physique Théorique de l'ENS (LPTENS), Fédération de recherche du Département de physique de l'Ecole Normale Supérieure - ENS Paris (FRDPENS), Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Théorique et Hautes Energies (LPTHE), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut Lagrange de Paris, Sorbonne Universités, Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Sorbonne Université (SU) |
| المصدر: | Class.Quant.Grav. Class.Quant.Grav., 2018, 35 (18), pp.185011. ⟨10.1088/1361-6382/aad7f3⟩ Classical and Quantum Gravity Classical and Quantum Gravity, IOP Publishing, 2018, 35 (18), pp.185011. ⟨10.1088/1361-6382/aad7f3⟩ |
| بيانات النشر: | HAL CCSD, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | High Energy Physics - Theory, Physics and Astronomy (miscellaneous), Canonical quantization, minisuperspace, Computation, FOS: Physical sciences, Conformal map, General Relativity and Quantum Cosmology (gr-qc), 01 natural sciences, General Relativity and Quantum Cosmology, Gravitation, conformal gauge, symbols.namesake, Minisuperspace, quantization: canonical, 0103 physical sciences, correlation function, gravitation: action, 010306 general physics, dimension: 2, Mathematical physics, Physics, Conjecture, 010308 nuclear & particles physics, [PHYS.HTHE]Physics [physics]/High Energy Physics - Theory [hep-th], 16. Peace & justice, Hamiltonian, field theory: Liouville, High Energy Physics - Theory (hep-th), quantum gravity, symbols, [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], Quantum gravity, Hamiltonian (quantum mechanics) |
| الوصف: | It was shown recently that, beside the traditional Liouville action, other functionals appear in the gravitational action of two-dimensional quantum gravity in the conformal gauge, the most important one being the Mabuchi functional. In a letter we proposed a minisuperspace action for this theory and used it to perform its canonical quantization. We found that the Hamiltonian of the Mabuchi theory is equal to the one of the Liouville theory and thus that the spectrum and correlation functions match in this approximation. In this paper we provide motivations to support our conjecture. Comment: 23 pages; v2: minor improvements, match published version |
| اللغة: | English |
| تدمد: | 0264-9381 1361-6382 |
| DOI: | 10.1088/1361-6382/aad7f3⟩ |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99110fd75812b6575d45ca73725f071a https://hal.archives-ouvertes.fr/hal-01863640 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....99110fd75812b6575d45ca73725f071a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 02649381 13616382 |
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| DOI: | 10.1088/1361-6382/aad7f3⟩ |