9th MATHEMATICAL PHYSICS MEETING:
School and Conference on Modern Mathematical Physics

18 - 23 September 2017, Belgrade, Serbia




Kalemegdan

    Main page

    General information 

    Programme

    Committees

    Lecturers/speakers 

    Participants

    Registration

    Payment instructions

    Travel and visas

    Accommodation

    Practical information

    Poster

    Previous meetings 

    Proceedings 

    Sponsors

Abstracts

Ciprian Sporea

Hawking radiation by Schwarzschild-de Sitter black holes: fermionic fields

The problem of low-energy greybody factors for asymptotically non-flat black holes is investigated in the case of Schwarzschild-de Sitter black holes. We focus on the fermionic fields. In our study we are using the analytical methods proposed by Unruh some time ago for determining the greybody factors. We have found that at low energies the greybody factors are constant for a given total angular momentum (similar to what happens in the case of scalar particles reported before in the literature). Also our results are indicating an enhancement in the energy spectrum if one is increasing the value of the cosmological constant.


Organizer:

Institute of Physics Belgrade
(University of Belgrade)

Belgrade, Serbia


Co-organizers:

Mathematical Institute
(Serbian Academy of Sciences and Arts)

Belgrade, Serbia

and

Faculty of Mathematics
(University of Belgrade)

Belgrade, Serbia


E-mail: mphys9@ipb.ac.rs