Jan Ambjørn

Jan Ambjørn

Professor, emeritus


  1. 2006
  2. Published

    Wrapping interactions and a new source of corrections to the spin-chain/string duality

    Ambjørn, Jan, Janik, R. A. & Kristjansen, Charlotte Fløe, 27 Feb 2006, In: Nuclear Physics B. 736, 3, p. 288-301

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Simplified tetrahedron equations: Fermionic realization

    Ambjørn, Jan, Khachatyan, S. & Sedrakyan, A., 6 Feb 2006, In: Nuclear Physics B. 734, 3, p. 287-303

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. 2005
  5. Published

    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. 171301

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Reconstructing the universe

    Ambjørn, Jan, Jurkiewicz, J. & Loll, R., 22 Sep 2005, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 72, 6, p. 064014

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    The emergence of noncommutative target space in noncritical string theory

    Ambjørn, Jan & Janik, R. A., 1 Aug 2005, In: Journal of High Energy Physics (Online). 2005, 8, p. 057

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Semiclassical universe from first principles

    Ambjørn, Jan, Jurkiewicz, J. & Loll, R., 10 Feb 2005, In: Physics Letters B. 607, 3-4, p. 205-213

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 2004
  10. Published

    Quantum rolling tachyon

    Ambjørn, Jan & Janik, R. A., 23 Dec 2004, In: Physics Letters B. 604, 3-4, p. 225-234

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    The geometry of ZZ-branes

    Ambjørn, Jan, Arianos, S., Gesser, J. A. & Kawamoto, S., 14 Oct 2004, In: Physics Letters B. 599, 3-4, p. 306-312

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Emergence of a 4D world from causal quantum gravity

    Ambjørn, Jan, Jurkiewicz, J. & Loll, R., 24 Sep 2004, In: Physical Review Letters. 93, 13, p. 131301

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Noncommutativity of the zero chemical potential limit and the thermodynamic limit in finite density systems

    Ambjørn, Jan, Anagnostopoulos, K. N., Nishimura, J. & Verbaarschot, J. M., 25 Aug 2004, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 70, 3, p. 035010

    Research output: Contribution to journalJournal articleResearchpeer-review

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