Jan Ambjørn
Professor, emeritus
Theoretical high energy, astroparticle and gravitational physics
Blegdamsvej 17
2100 København Ø
- Published
Two-dimensional causal dynamical triangulations with gauge fields
Ambjørn, Jan & Ipsen, A. C., 24 Sep 2014, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 88, 6, 5 p., 067502.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Topology induced first-order phase transitions in lattice quantum gravity
Ambjørn, Jan, Gizbert-Studnicki, J., Gorlich, A. & Nemeth, D., 3 Apr 2022, In: Journal of High Energy Physics (Online). 2022, 04, 20 p., 103.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Easing the Hubble constant tension
Ambjørn, Jan & Watabiki, Y., 1 Mar 2022, In: Modern Physics Letters A. 37, 07, 2250041.Research output: Contribution to journal › Journal article › Research › peer-review
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Cosmic voids and filaments from quantum gravity
Ambjørn, Jan, Drogosz, Z., Gizbert-Studnicki, J., Gorlich, A., Jurkiewicz, J. & Nemeth, D., Aug 2021, In: European Physical Journal C. 81, 8, 5 p., 708.Research output: Contribution to journal › Journal article › Research › peer-review
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Quantum gravity represented as dynamical triangulations
Ambjørn, Jan, BURDA, Z., JURKIEWICZ, J. & Kristjansen, Charlotte Fløe, Oct 1992, In: Acta Physica Polonica B. 23, 10, p. 991-1030Research output: Contribution to journal › Journal article › Research › peer-review
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The spectral dimension of the universe is scale dependent
Ambjørn, Jan, Jurkiewicz, J. & Loll, R., 21 Oct 2005, In: Physical Review Letters. 95, 17, p. 171301Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Real-time dynamics of a hot Yang-Mills theory: A nummerical analysis
Ambjørn, Jan & Anagnostopoulos, K. N., 28 May 2002, In: Nuclear Physics, Section B, Proceedings Supplements. 106, vol. 106, p. 546-548Research output: Contribution to journal › Conference article › Research › peer-review
- Published
Interpolation between Open and Closed Strings - a BSFT Approach
Ambjørn, Jan & Janik, R. A., 27 Jun 2002, In: Physics Letters B. 538, 1-2, p. 189-196Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Nonperturbative 3d Lorentzian quantum gravity
Ambjørn, Jan, Jurkiewicz, J. & Loll, R., 15 Aug 2001, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 64, 4, p. 044011Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Monte Carlo studies of the IIB matrix model at large N
Ambjørn, Jan, Anagnostopoulos, K. N., Bietenholz, W., Nishimura, J. & Hotta, T., 1 Jul 2000, In: Journal of High Energy Physics (Online). 2000, 7, p. 011Research output: Contribution to journal › Journal article › Research › peer-review
ID: 5868
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274
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Signature change of the metric in CDT quantum gravity?
Research output: Contribution to journal › Journal article › Research › peer-review
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250
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A model for emergence of space and time
Research output: Contribution to journal › Journal article › Research › peer-review
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188
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String theory as a Lilliputian world
Research output: Contribution to journal › Journal article › Research › peer-review
Published