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Zeitschriftenartikel (44)

  1. 1.
    Zeitschriftenartikel
    Bramberger, S.; Lehners, J.-L.: Nonsingular bounces catalyzed by dark energy. Physical Review D 99 (12), 123523 (2019)
  2. 2.
    Zeitschriftenartikel
    Di Tucci , A.; Lehners, J.-L.: The No-Boundary Proposal as a Path Integral with Robin Boundary Conditions. Physical Review Letters 122 (20 ), 2013020 (2019)
  3. 3.
    Zeitschriftenartikel
    Lehners, J.-L.: No smooth beginning for spacetime. International Journal of Modern Physics D 28 (2), 1930005 (2019)
  4. 4.
    Zeitschriftenartikel
    Di Tucci, A.; Lehners, J.-L.: Unstable no-boundary fluctuations from sums over regular metrics. Physical Review D 98 (10), 103506 (2018)
  5. 5.
    Zeitschriftenartikel
    Feldbrugge, J.; Lehners, J.-L.; Turok, N.: Inconsistencies of the New No-Boundary Proposal. Universe 4 (10), 100 (2018)
  6. 6.
    Zeitschriftenartikel
    Feldbrugge, J.; Lehners, J.-L.; Turok, N.: No Rescue for the No Boundary Proposal: Pointers to the future of quantum cosmology. Physical Review D 97, 023509 (2018)
  7. 7.
    Zeitschriftenartikel
    Lehners, J.-L.: Small-Field and Scale-Free: Inflation and Ekpyrosis at their Extremes. Journal of Cosmology and Astroparticle Physics 11, 001 (2018)
  8. 8.
    Zeitschriftenartikel
    Bramberger, S. F.; Farnsworth, S.; Lehners, J.-L.: The Wavefunction of Anisotropic Inflationary Universes With No-Boundary Conditions. Physical Review D 95, 083513 (2017)
  9. 9.
    Zeitschriftenartikel
    Bramberger, S. F.; Hertog, T.; Lehners, J.-L.; Vreys, Y.: Quantum Transitions Through Cosmological Singularities. Journal of Cosmology and Astroparticle Physics 2017 (07), 007 (2017)
  10. 10.
    Zeitschriftenartikel
    Farnsworth, S.; Lehners, J.-L.; Qiu, T.: Spinor driven cosmic bounces and their cosmological perturbations. Physical Review D 96, 083530 (2017)
  11. 11.
    Zeitschriftenartikel
    Feldbrugge, J.; Lehners, J.-L.; Turok, N.: No smooth beginning for spacetime. Physical Review Letters 119, 171301 (2017)
  12. 12.
    Zeitschriftenartikel
    Feldbrugge, J.; Lehners, J.-L.; Turok, N.: Lorentzian Quantum Cosmology. Physical Review D 95, 103508 (2017)
  13. 13.
    Zeitschriftenartikel
    Bramberger, S. F.; Lavrelashvili, G. V.; Lehners, J.-L.: Quantum tunneling from paths in complex time. Physical Review D 94, 064032 (2016)
  14. 14.
    Zeitschriftenartikel
    Fertig, A.; Lehners, J.-L.; Mallwitz, E.; Wilson-Ewing, E.: Converting entropy to curvature perturbations after a cosmic bounce. Journal of Cosmology and Astroparticle Physics 10, 005 (2016)
  15. 15.
    Zeitschriftenartikel
    Fertig, A.; Lehners, J.-L.: The Non-Minimal Ekpyrotic Trispectrum. Journal of Cosmology and Astroparticle Physics 2016 (01), 26 (2016)
  16. 16.
    Zeitschriftenartikel
    Fertig, A.; Lehners, J.-L.; Mallwitz, E.: Conflation: a new type of accelerated expansion. Journal of Cosmology and Astroparticle Physics 2016 (08), 073 (2016)
  17. 17.
    Zeitschriftenartikel
    Koehn, M.; Lehners, J.-L.; Ovrut, B.: Non-Singular Bouncing Cosmology: Consistency of the Effective Description. Physical Review D 93, 103501 (2016)
  18. 18.
    Zeitschriftenartikel
    Battarra, L.; Lehners, J.-L.: On the Creation of the Universe via Ekpyrotic Instantons. Physics Letters B 742, S. 167 - 171 (2015)
  19. 19.
    Zeitschriftenartikel
    Köhn, M.; Lavrelashvili, G. V.; Lehners, J.-L.: Towards a Solution of the Negative Mode Problem in Quantum Tunnelling with Gravity. Physical Review D 92, 023506 (2015)
  20. 20.
    Zeitschriftenartikel
    Lehners, J.-L.; Wilson-Ewing, E.: Running of the scalar spectral index in bouncing cosmologies. Journal of Cosmology and Astroparticle Physics 10, 038 (2015)
 
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