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[ subject:"Quantum cosmology." ]
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Covariant loop quantum gravity[elect...
~
Rovelli, Carlo, (1956-)
Covariant loop quantum gravity[electronic resource] :an elementary introduction to quantum gravity and spinfoam theory /
紀錄類型:
書目-電子資源 : Monograph/item
杜威分類號:
530.143
書名/作者:
Covariant loop quantum gravity : an elementary introduction to quantum gravity and spinfoam theory // Carlo Rovelli, Francesca Vidotto.
作者:
Rovelli, Carlo,
其他作者:
Vidotto, Francesca,
出版者:
Cambridge : : Cambridge University Press,, 2015.
面頁冊數:
xii, 254 p. : : ill., digital ;; 24 cm.
標題:
Quantum gravity.
標題:
Quantum cosmology.
ISBN:
9781107706910
ISBN:
9781107069626
內容註:
Spacetime as a quantum object -- Physics without time -- Gravity -- Classical discretization -- 3D Euclidean theory -- Bubbles and cosmological constant -- The real world: 4D Lorentzian theory -- Classical limit -- Matter -- Black holes -- Cosmology -- Scattering -- Final remarks.
摘要、提要註:
Quantum gravity is among the most fascinating problems in physics. It modifies our understanding of time, space and matter. The recent development of the loop approach has allowed us to explore domains ranging from black hole thermodynamics to the early Universe. This book provides readers with a simple introduction to loop quantum gravity, centred on its covariant approach. It focuses on the physical and conceptual aspects of the problem and includes the background material needed to enter this lively domain of research, making it ideal for researchers and graduate students. Topics covered include quanta of space; classical and quantum physics without time; tetrad formalism; Holst action; lattice QCD; Regge calculus; ADM and Ashtekar variables; Ponzano-Regge and Turaev-Viro amplitudes; kinematics and dynamics of 4D Lorentzian quantum gravity; spectrum of area and volume; coherent states; classical limit; matter couplings; graviton propagator; spinfoam cosmology and black hole thermodynamics.
電子資源:
https://doi.org/10.1017/CBO9781107706910
Covariant loop quantum gravity[electronic resource] :an elementary introduction to quantum gravity and spinfoam theory /
Rovelli, Carlo,1956-
Covariant loop quantum gravity
an elementary introduction to quantum gravity and spinfoam theory /[electronic resource] :Carlo Rovelli, Francesca Vidotto. - Cambridge :Cambridge University Press,2015. - xii, 254 p. :ill., digital ;24 cm.
Spacetime as a quantum object -- Physics without time -- Gravity -- Classical discretization -- 3D Euclidean theory -- Bubbles and cosmological constant -- The real world: 4D Lorentzian theory -- Classical limit -- Matter -- Black holes -- Cosmology -- Scattering -- Final remarks.
Quantum gravity is among the most fascinating problems in physics. It modifies our understanding of time, space and matter. The recent development of the loop approach has allowed us to explore domains ranging from black hole thermodynamics to the early Universe. This book provides readers with a simple introduction to loop quantum gravity, centred on its covariant approach. It focuses on the physical and conceptual aspects of the problem and includes the background material needed to enter this lively domain of research, making it ideal for researchers and graduate students. Topics covered include quanta of space; classical and quantum physics without time; tetrad formalism; Holst action; lattice QCD; Regge calculus; ADM and Ashtekar variables; Ponzano-Regge and Turaev-Viro amplitudes; kinematics and dynamics of 4D Lorentzian quantum gravity; spectrum of area and volume; coherent states; classical limit; matter couplings; graviton propagator; spinfoam cosmology and black hole thermodynamics.
ISBN: 9781107706910Subjects--Topical Terms:
380784
Quantum gravity.
LC Class. No.: QC178 / .R68 2015
Dewey Class. No.: 530.143
Covariant loop quantum gravity[electronic resource] :an elementary introduction to quantum gravity and spinfoam theory /
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Quantum gravity is among the most fascinating problems in physics. It modifies our understanding of time, space and matter. The recent development of the loop approach has allowed us to explore domains ranging from black hole thermodynamics to the early Universe. This book provides readers with a simple introduction to loop quantum gravity, centred on its covariant approach. It focuses on the physical and conceptual aspects of the problem and includes the background material needed to enter this lively domain of research, making it ideal for researchers and graduate students. Topics covered include quanta of space; classical and quantum physics without time; tetrad formalism; Holst action; lattice QCD; Regge calculus; ADM and Ashtekar variables; Ponzano-Regge and Turaev-Viro amplitudes; kinematics and dynamics of 4D Lorentzian quantum gravity; spectrum of area and volume; coherent states; classical limit; matter couplings; graviton propagator; spinfoam cosmology and black hole thermodynamics.
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https://doi.org/10.1017/CBO9781107706910
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