Talks


Talks at conferences and institute seminars

  1. Quantum Gravity in the CMB: Semiclassical effects and imprints of an interacting multiverse
    29th Workshop on General Relativity and Gravitation in Japan (JGRG29), Kobe – November 27, 2019
     
  2. Wheeler–DeWitt quantum cosmology and its applications
    Seminar talk at the Institute of Cosmology, University of Kobe – November 20, 2019
     
  3. Quantum-gravity effects in the Cosmic Microwave Background
    Seminar talk at the QG Lab, University of Nagoya – November 12, 2019
     
  4. The semiclassical approximation to quantum gravity and its relation to cosmological observations
    Seminar talk at the Kavli IPMU, University of Tokyo – November 5, 2019
     
  5. Testing multiverse models with CMB data
    IberiCos 2019, Bilbao – April 16, 2019
     
  6. Confronting multiverse models with CMB data
    V Cosmology and the Quantum Vacuum, Benasque – September 4, 2018
     
  7. Quantum cosmology, the multiverse and how to test it
    Theory at Sea 2018, Oostduinkerke – June 7, 2018
     
  8. Multiverse models in canonical quantum cosmology and their testability
    Talk at the Wednesday Seminar of the Institute of Physics, University of Szczecin – April 18, 2018
     
  9. Pre-inflation from the multiverse and its effect on the cosmic microwave background
    DPG-Frühjahrstagung, Würzburg – March 23, 2018
     
  10. Quantum Gravity in the CMB: From semiclassical effects to imprints of the multiverse
    Seminar talk at the Department of Theoretical Physics and History of Science, University of the Basque Country (UPV/EHU), Bilbao – November 20, 2017
     
  11. Quantum-gravitational effects on primordial power spectra in slow-roll inflationary models
    IV Cosmology and the Quantum Vacuum, Segovia – September 5, 2017
    »  Proceedings contribution: David Brizuela and Manuel Krämer, Galaxies 6, 6 (2018).
     
  12. Applications of the third quantization formalism
    Talk at the Group Seminar of the Gravitation and Relativity Group, University of Cologne – April 18, 2017
     
  13. Interuniversal entanglement in cyclic multiverse models
    IberiCos 2017, Valencia – April 12, 2017
     
  14. Inter-universal entanglement in a cyclic multiverse model
    DPG-Frühjahrstagung, Bremen – March 17, 2017
     
  15. Inter-universal entanglement in a cyclic multiverse
    Segundo Encontro de Cosmologia e Gravitação à beira da Serra da Estrela, Universidade da Beira Interior, Covilhã – February 11, 2017
     
  16. Singularity resolution in Wheeler–DeWitt quantum cosmology
    Invited talk at the conference “Singularities of general relativity and their quantum fate”, IMPAN, Warsaw – June 29, 2016
     
  17. Quantum cosmology and applications of the Wheeler–DeWitt equation
    Talk at the Institute Seminar of the Institute of Theoretical Physics, University of Wrocław – April 22, 2016
     
  18. Effects of canonical quantum gravity on inflationary perturbations
    IberiCos 2016, Vila do Conde, Portugal – March 31, 2016
     
  19. How does canonical quantum gravity affect inflationary perturbations?
    DPG-Frühjahrstagung, Hamburg – March 3, 2016
     
  20. How does canonical quantum gravity affect scalar and tensor perturbations during inflation?
    19th annual International Conference on Particle Physics and Cosmology (COSMO-15), Warsaw – September 8, 2015
     
  21. Quantum entanglement in the multiverse
    Spring Cosmology Meeting 2015, Międzywodzie – May 9, 2015
     
  22. Quantum-gravitational effects for inflationary perturbations
    Talk at the Seminar of Cosmology and Particle Physics at the Faculty of Physics, University of Warsaw – April 21, 2015
     
  23. Quantum gravity, inflation and the Cosmic Microwave Background
    Talk at the Wednesday Seminar at the Institute of Physics, University of Szczecin – April 15, 2015
     
  24. Quantum-gravitational effects on scalar and tensor perturbations during inflation
    DPG-Frühjahrstagung, TU Berlin – March 17, 2015
     
  25. Resolution of late-time singularities in quantum cosmology
    14th British Gravity Meeting, Cambridge – April 1, 2014
     
  26. Recent applications of Wheeler–DeWitt quantum cosmology
    Invited talk at the Friday Seminar of the Szczecin Cosmology Group, University of Szczecin – March 21, 2014
     
  27. Resolution of type IV singularities in quantum cosmology
    DPG-Frühjahrstagung, HU Berlin – March 17, 2014
     
  28. Applications of Quantum Cosmology
    Invited talk at the seminar “Theorie-Palaver”, Institut für Physik, Johannes Gutenberg-Universität Mainz – January 28, 2014
     
    Potential observational effects from Wheeler–DeWitt quantum cosmology
  29. Strings, Cosmology and Gravity Student Conference 2013, MPI für Physik, Munich – November 9, 2013
  30. LOOPS 13, Perimeter Institute, Waterloo, Ontario, Canada – July 23, 2013 » Recorded talk
     
  31. Potential observational effects from a semiclassical approximation to Quantum Gravity
    20th International Conference on General Relativity and Gravitation (GR20), Warsaw – July 12, 2013
     
  32. The modification of the primordial power spectrum from canonical quantum gravity
    8. Kosmologietag, Bielefeld – April 26, 2013
     
  33. Singularity avoidance in quantum cosmology
    DPG-Frühjahrstagung, Jena – March 1, 2013
     
    Can effects of quantum gravity be observed in the cosmic microwave background?
  34. Postgrad Encounters on Fundamental Physics, Barcelona – October 18, 2012
  35. 13th Marcel Grossmann Meeting, Stockholm – July 2, 2012  »  Proceedings contribution: arXiv:1303.1544
  36. Relativity and Gravitation – 100 Years after Einstein in Prague, Prague – June 27, 2012
  37. Group Seminar of the Gravitational Physics Group at the Instituto de Estructura de la Materia, Madrid – June 11, 2012
     
  38. Quantum gravitational effects for cosmological perturbations
    DPG-Frühjahrstagung, Göttingen – March 1, 2012
     
    Quantum Gravitational Contributions to the CMB Anisotropy Spectrum
  39. 4th Strings, Cosmology and Gravity Student Conference (SCGSC), London – November 3, 2011
  40. 6. Kosmologietag, Bielefeld – May 5, 2011
  41. DPG-Frühjahrstagung, Karlsruhe – March 28, 2011
     
 

Talks at the Friday Seminars of the Szczecin Cosmology Group

  • The interacting multiverse and its effect on the CMB  – March 9, 2018
  • The recent debate about the no-boundary proposal  – January 19, 2018
  • Wormholes and entanglement  – December 8, 2017
  • Pre-inflation from the multiverse and its effect on the CMB  – October 13, 2017
  • Imprints of an interacting multiverse in the CMB power spectrum  – March 3, 2017
  • Quantum-gravitational effects on primordial power spectra in the slow-roll approximation  – January 13, 2017
  • Entanglement in a cyclic multiverse  – October 14, 2016
  • Interacting universes  – June 10, 2016
  • Third quantization and varying constants  – October 16, 2015
  • Quantum-gravitational effects on scalar and tensor perturbations during inflation  – December 12, 2014