# Aleksandar Miković

Associate Professor at the Department of Mathematics, Lusófona University, Lisbon.

### Research Interests

- Quantum Gravity
- Quantum Field Theory

### Recent Publications

- A. Mikovic,
"Spin network wavefunction and the graviton propagator".

To appear in*Fortschr. Phys.*(2008).

arXiv:0706.0466 [ps, pdf, other] - João
Faria Martins,
Aleksandar
Mikovic,
"Invariants of spin networks embedded in three-manifolds".

To appear in*Comm. Math. Phys.*(2008).

arXiv:gr-qc/0612137 [ps, pdf, other] - Aleksandar
Mikovic, "Quantum gravity as a broken symmetry phase of a BF theory".

*SIGMA***2**(2006), 086 (5 pages).

arXiv:hep-th/0610194 [ps, pdf, other] - A.
Mikovic, "Spin foam models from the tetrad integration"

(6 pages, based on the talk presented at the ERE05 meeting, September 6-10, 2005, Oviedo).

arXiv:gr-qc/0511080 [ps, pdf, other] - A. Mikovic,
"Quantum gravity as a deformed topological quantum field theory"

(7 pages, talk presented at the QG05 conference, 12-16 September 2005, Cala Gonone, Italy).

*J. Phys. Conf. Ser.***33**(2006), 266-270.

arXiv:gr-qc/0511077 [ps, pdf, other] - N. C. Dias,
A. Mikovic,
J. N. Prata,
"Coherent states expectation values as semiclassical trajectories".

*J. Math. Phys.***47**(2006), 082101.

arXiv:hep-th/0507255 [ps, pdf, other]