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Dr. Manuel Krämer

Manuel KrämerPostdoctoral fellow

Institute of Physics
University of Szczecin
ul. Wielkopolska 15
70-451 Szczecin, Poland

Room: 407
Tel.: +48 91 444 12 83;  Fax: +48 91 444 14 27
E-mail: manuel.kraemer [at] usz.edu.pl
 

Research interests

  • Canonical quantum gravity and quantum cosmology
    »  Quantum-gravitational effects for inflationary perturbations and their imprint in the cosmic microwave background
    »  Singularity resolution in quantum-cosmological models
    »  Entanglement in quantum universes with varying fundamental couplings
    »  The multiverse from the third quantization formalism and its observational consequences

 
List of publications

»  INSPIRE publication list        »  INSPIRE profile

  1. João Morais, Mariam Bouhmadi-López, Manuel Krämer, and Salvador Robles-Pérez,
    Pre-inflation from the multiverse: Can it solve the quadrupole problem in the cosmic microwave background?,
    arXiv:1711.05138.
     
  2. Mariam Bouhmadi-López, Manuel Krämer, João Morais, and Salvador Robles-Pérez,
    What if? Exploring the Multiverse through Euclidean wormholes,
    European Physical Journal C 77, 718 (2017), arXiv:1708.00025.
     
  3. Salvador Robles-Pérez, Adam Balcerzak, Mariusz P. Dąbrowski, and Manuel Krämer,
    Interuniversal entanglement in a cyclic multiverse,
    Physical Review D 95, 083505 (2017), arXiv:1701.04773.
     
  4. David Brizuela, Claus Kiefer, and Manuel Krämer,
    Quantum-gravitational effects on gauge-invariant scalar and tensor perturbations during inflation: The slow-roll approximation,
    Physical Review D 94, 123527 (2016), arXiv:1611.02932.
     
  5. David Brizuela, Claus Kiefer, and Manuel Krämer,
    Quantum-gravitational effects on gauge-invariant scalar and tensor perturbations during inflation: The de Sitter case,
    Physical Review D 93, 104035 (2016), arXiv:1511.05545.
     
  6. Mariam Bouhmadi-López, Claus Kiefer, and Manuel Krämer,
    Resolution of type IV singularities in quantum cosmology,
    Physical Review D 89, 064016 (2014), arXiv:1312.5976.
     
  7. Donato Bini, Giampiero Esposito, Claus Kiefer, Manuel Krämer, and Francesco Pessina,
    On the modification of the cosmic microwave background anisotropy spectrum from canonical quantum gravity,
    Physical Review D 87, 104008 (2013), arXiv:1303.0531.
     
  8. Claus Kiefer and Manuel Krämer,
    Quantum Gravitational Contributions to the Cosmic Microwave Background Anisotropy Spectrum,
    Physical Review Letters 108, 021301 (2012), arXiv:1103.4967.

 
Essays