“Ali Reza Tavanfar”

Tel:  +98 21 22280692
Fax:  +98 21 22280415
Email: 

IPM Positions

Ph.D. Student, School of Physics
(2004 - 2008 )

Past IPM Positions

Student Researcher, School of Physics
(2003 - 2004)

Non IPM Affiliations

PhD Student of Harish Chandra Research Center

Research Interests

M-Theory & String Theory, Gravity

Research Activities

Recently a new tyoe of compactification of dimensions in F-M- String Theory, from 12, 11, 10 to 4 respectively, has become attractive to researchers, called flux compactification. The idea is to let some of the strenght from field of the theory have non vanishing fluxes in the compact manifold. What such models provide for us is the ability to derive some important cosmological solutions/models from string theory by "geometric engineering", also to fix the "moduli space" of the Theory.

Present Research Project at IPM

Flux Compactifications in String Theory

Related Papers

1. S. Parvizi and A.R. Tavanfar
Partition Function of Non-Supersymmetric Black Holes in the Supergravity Limit
Mod. Phys. Lett. A 23 (2008), 1869-1883  [abstract]
arXive.org link: hep-th/0602292 [ abs, src, ps, others], cited by
Code: IPM/P-2006/013
2. B. Chandrasekhar, S. Parvizi, A.R. Tavanfar and M.H. Yavartanoo
Non-Supersymmetric Attactors in R2 Gravities
JHEP 08 (2006), 004  [abstract]
arXive.org link: hep-th/0602022 [ abs, src, ps, others], cited by
Code: IPM/P-2006/008
3. S. Parvizi and A.R. Tavanfar
Minimal redefinition of the OSV ensemble
J. Math. Phys. 47 (2006), 122304  [abstract]
arXive.org link: hep-th/0508231 [ abs, src, ps, others], cited by
Code: IPM/P-2005/059
4. M. Nouri-Zonoz and A.R. Tavanfar
Gauged Motion in General Relativity and in Kaluza-Klein Theories
JHEP 02 (2003), 059  [abstract]
arXive.org link: hep-th/0212325 [ abs, src, ps, others], cited by
Code: IPM/P-2002/066
5. M. Nouri-Zonoz and A.R. Tavanfar
Plane Symmetric Analogue of NUT Space
Classical Quant. Grav. 18 (2001), 4293-4302  [abstract]
arXive.org link: gr-qc/0105086 [ abs, src, ps, others], cited by
Code: IPM/P-2001/010
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