The emergence of background geometry from quantum fluctuations

We show how the quantization of two-dimensional gravity leads to an (Euclidean) quantum space-time where the average geometry is that of constant negative curvature and where the Hartle-Hawking boundary condition arises naturally.

Opis bibliograficzny
Główni autorzy:	Ambjorn, J, Janik, R, Westra, W, Zohren, S
Format:	Journal article
Język:	English
Wydane:	2006

Podobne zapisy

The emergence of AdS(2) from quantum fluctuations
od: Ambjorn, J, i wsp.
Wydane: (2006)

Causal random geometry from stochastic quantization
od: Ambjørn, J, i wsp.
Wydane: (2010)

Causal random geometry from stochastic quantization
od: Ambjorn, J, i wsp.
Wydane: (2010)

Stochastic quantization and the role of time in quantum gravity
od: Ambjorn, J, i wsp.
Wydane: (2009)

Topology change in causal quantum gravity
od: Ambjorn, J, i wsp.
Wydane: (2008)

New aspects of two-dimensional quantum gravity
od: Ambjorn, J, i wsp.
Wydane: (2009)

Proper time is stochastic time in 2d quantum gravity
od: Ambjorn, J, i wsp.
Wydane: (2009)

A Matrix Model for 2D Quantum Gravity defined by Causal Dynamical Triangulations
od: Ambjorn, J, i wsp.
Wydane: (2008)

Putting a cap on causality violations in causal dynamical triangulations
od: Ambjorn, J, i wsp.
Wydane: (2007)

Summing over all Topologies in CDT String Field Theory
od: Ambjorn, J, i wsp.
Wydane: (2009)

Putting a cap on causality violations in CDT
od: Ambjorn, J, i wsp.
Wydane: (2007)

Renormalization in Quantum Theories of Geometry
od: Jan Ambjorn, i wsp.
Wydane: (2020-07-01)

A Causal Alternative for c=0 Strings
od: Ambjorn, J, i wsp.
Wydane: (2008)

A new continuum limit of matrix models
od: Ambjorn, J, i wsp.
Wydane: (2008)

A string field theory based on causal dynamical triangulations
od: Ambjorn, J, i wsp.
Wydane: (2008)

A String Field Theory based on Causal Dynamical Triangulations
od: Ambjorn, J, i wsp.
Wydane: (2008)

On the Quantum Geometry of Multi-critical CDT
od: Atkin, MR, i wsp.
Wydane: (2012)

Nonperturbative sum over topologies in 2D Lorentzian quantum gravity
od: Loll, R, i wsp.
Wydane: (2006)

Taming the cosmological constant in 2D causal quantum gravity with topology change
od: Loll, R, i wsp.
Wydane: (2005)

Effects of geometry on quantum fluctuations of phonon-trapping acoustic cavities
od: Maxim Goryachev, i wsp.
Wydane: (2014-01-01)

A local induced action for the noncritical string
od: Westra, W, i wsp.
Wydane: (2011)

A causal perspective on random geometry
od: Zohren, S
Wydane: (2009)

Emergent Braided Matter of Quantum Geometry
od: Sundance Bilson-Thompson, i wsp.
Wydane: (2012-03-01)

Wormholes, a fluctuating cosmological constant and the Coleman mechanism
od: J. Ambjørn, i wsp.
Wydane: (2021-04-01)

Fluctuations in the cosmic microwave background
od: Zaldarriaga, Matias, 1971-
Wydane: (2009)

Effects of Quantum Metric Fluctuations on the Cosmological Evolution in Friedmann-Lemaitre-Robertson-Walker Geometries
od: Zahra Haghani, i wsp.
Wydane: (2021-08-01)

Quantum fluctuations from thermal fluctuations in Jacobson formalism
od: Mir Faizal, i wsp.
Wydane: (2017-09-01)

Monte Carlo study of the pseudogap and superconductivity emerging from quantum magnetic fluctuations
od: Weilun Jiang, i wsp.
Wydane: (2022-05-01)

Recent development in quantum field theory/
od: Ambjorn, Jan
Wydane: (1985)

Quantum fluctuation/
od: 323280 Nelson, Edward
Wydane: (1985)

The Dynamic Impacts of the Global Shipping Market under the Background of Oil Price Fluctuations and Emergencies
od: Zihan Chen, i wsp.
Wydane: (2021-01-01)

Superstring Backgrounds in String Geometry
od: Masaki Honda, i wsp.
Wydane: (2021-01-01)

A tight Tsirelson inequality for infinitely many outcomes
od: Zohren, S, i wsp.
Wydane: (2010)

Generalised Complex Geometry in Thermodynamical Fluctuation Theory
od: P. Fernández de Córdoba, i wsp.
Wydane: (2015-08-01)

Effects of background doping, interdiffusion and layer thickness fluctuation on the transport characteristics of THz quantum cascade lasers
od: Novak Stanojević, i wsp.
Wydane: (2024-03-01)

Operator algebra, quantum entanglement, and emergent geometry from matrix degrees of freedom
od: Vaibhav Gautam, i wsp.
Wydane: (2025-01-01)

Primordial Fluctuations From Quantum Gravity
od: Francesco Gozzini, i wsp.
Wydane: (2021-02-01)

Thermal fluctuations in a hyperscaling-violation background
od: Behnam Pourhassan, i wsp.
Wydane: (2017-08-01)

Improving speech intelligibility in fluctuating background interference
od: D'Aquila, Laura A
Wydane: (2016)

Erratum to “Superstring Backgrounds in String Geometry”
od: Masaki Honda, i wsp.
Wydane: (2022-01-01)