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001445729 001__ 1445729
001445729 003__ OCoLC
001445729 005__ 20230310003846.0
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001445729 008__ 220407s2022\\\\sz\\\\\\ob\\\\000\0\eng\d
001445729 019__ $$a1309869265$$a1309963167$$a1310344368
001445729 020__ $$a9783030944483$$q(electronic bk.)
001445729 020__ $$a3030944484$$q(electronic bk.)
001445729 020__ $$z9783030944476
001445729 020__ $$z3030944476
001445729 0247_ $$a10.1007/978-3-030-94448-3$$2doi
001445729 035__ $$aSP(OCoLC)1309132044
001445729 040__ $$aYDX$$beng$$erda$$epn$$cYDX$$dGW5XE$$dEBLCP$$dOCLCO$$dOCLCF$$dUKAHL$$dOCLCQ
001445729 049__ $$aISEA
001445729 050_4 $$aQC178$$b.C53 2022
001445729 08204 $$a530.14/3$$223/eng/20220415
001445729 1001_ $$aChataignier, Leonardo,$$eauthor.
001445729 24510 $$aTimeless quantum mechanics and the early universe /$$cLeonardo Chataignier.
001445729 264_1 $$aCham :$$bSpringer,$$c[2022]
001445729 264_4 $$c©2022
001445729 300__ $$a1 online resource.
001445729 336__ $$atext$$btxt$$2rdacontent
001445729 337__ $$acomputer$$bc$$2rdamedia
001445729 338__ $$aonline resource$$bcr$$2rdacarrier
001445729 4901_ $$aSpringer theses
001445729 500__ $$a"Doctoral thesis accepted by Universität zu Köln, Köln, Germany."
001445729 504__ $$aIncludes bibliographical references.
001445729 5050_ $$aIntroduction -- Classical Diffeomorphism Invariance on the Worldline -- Quantum Diffeomorphism Invariance on the Worldline. The Relativistic Particle as an Archetypical Example -- Homogeneous Classical and Quantum Cosmology -- Weak-Coupling Expansion-. Quantum-Gravitational Effects in the Early Universe -- Conclusions and Outlook -- Appendix A Review of Gauge Systems and Constrained Dynamics -- Appendix B. The Traditional Born-Oppenheimer Approach to the Problem of Time.
001445729 506__ $$aAccess limited to authorized users.
001445729 520__ $$aThe book is based on the author's PhD thesis, which deals with the concept of time in quantum gravity and its relevance for the physics of the early Universe. It presents a consistent and complete new relational formulation of quantum gravity (more specifically, of quantum mechanics models with diffeomorphism invariance), which is applied to potentially observable cosmological effects. The work provides answers to the following questions: How can the dynamics of quantum states of matter and geometry be defined in a diffeomorphism-invariant way? What is the relevant space of physical states and which operators act on it? How are the quantum states related to probabilities in the absence of a preferred time? The answers can provide a further part of the route to constructing a fundamental theory of quantum gravity. The book is well-suited to graduate students as well as professional researchers in the fields of general relativity and gravitation, cosmology, and quantum foundations.
001445729 588__ $$aOnline resource; title from PDF title page (SpringerLink, viewed April 15, 2022).
001445729 650_0 $$aQuantum gravity.
001445729 650_0 $$aCosmology.
001445729 650_0 $$aSpace and time.
001445729 650_6 $$aGravité quantique.
001445729 650_6 $$aCosmologie.
001445729 655_0 $$aElectronic books.
001445729 77608 $$iPrint version: $$z3030944476$$z9783030944476$$w(OCoLC)1288320862
001445729 830_0 $$aSpringer theses.
001445729 852__ $$bebk
001445729 85640 $$3Springer Nature$$uhttps://univsouthin.idm.oclc.org/login?url=https://link.springer.com/10.1007/978-3-030-94448-3$$zOnline Access$$91397441.1
001445729 909CO $$ooai:library.usi.edu:1445729$$pGLOBAL_SET
001445729 980__ $$aBIB
001445729 980__ $$aEBOOK
001445729 982__ $$aEbook
001445729 983__ $$aOnline
001445729 994__ $$a92$$bISE