“Hamid Reza Afshar”

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

IPM Positions

Non Resident Researcher, School of Physics
(2022 - Present )

Past IPM Positions

Senior Post-Doctoral Research Fellow, School of Physics
(2018 - 2020)
PostDoctoral Associate, School of Physics
(2015 - 2018)


Related Papers

1. H.R. Afshar and N. Aghamir
Holography in CGHS supergravity
 (Preprint) [abstract]
arXive.org link: 2211.00612 [ abs, src, ps, others], cited by
Code: IPM/P-2023/04
2. H.R. Afshar, E. Esmaili and H.R. Safari
Flat space holography in spin-2 extended dilaton-gravity
JHEP 07 (2021), 126  [abstract]
Code: IPM/P-2021/002
3. H.R. Afshar, H. A. Gonzalez, D. Grumiller and D. Vassilevich
Flat space holography and the complex Sachdev-Ye-Kitaev model
Phys. Rev. D 101 (2020), 086024  [abstract]
Code: IPM/P-2020/036 Note: Published 24 April 2020
4. M. Abedini, H.R. Afshar and A. Ghodsi
Covariant Poissons equation in torsional Newton-Cartan gravity
JHEP 2019 (2019), 117  [abstract]
arXive.org link: 1903.04206 [ abs, src, ps, others], cited by
Code: IPM/P-2019/083 Note: Published: 18 April 2019
5. H.R. Afshar, H. Gonzalez, D. Grumiller and D. Vassilevich
Flat space holography and complex SYK
 (Preprint) [abstract]
Code: IPM/P-2019/045
6. H.R. Afshar and N. Sadik Deger
Exotic massive 3D gravities from truncation
 (Preprint) [abstract]
Code: IPM/P-2019/035
7. H.R. Afshar
Warped Schwarzian theory
 (Preprint) [abstract]
arXive.org link: 1908.08089 [ abs, src, ps, others], cited by
Code: IPM/P-2019/028
8. M. Abedini, H.R. Afshar and A. Ghodsi
Covariant Poisson's equation in torsional Newton-Cartan gravity
JHEP 2019 (2019), 117  [abstract]
Code: IPM/P-2019/005 Note: Published: 18 April 2019
9. H.R. Afshar, E. Esmaeili and M.M. Sheikh-Jabbari
String Memory Effect
JHEP 1902 (2019), 053  [abstract]
arXive.org link: 1811.07368 [ abs, src, ps, others], cited by
Code: IPM/P-2018/080
10. H.R. Afshar, E. Esmaeili and M.M. Sheikh-Jabbari
Asymptotic Symmetries in pForm Theories
JHEP 05 (2018), 042  [abstract]
arXive.org link: 1801.07752 [ abs, src, ps, others], cited by
Code: IPM/P-2018/003
11. H.R. Afshar, D. Grumiller, W. Merbis, A. Perez, D. Tempo and R. Troncoso
Soft hairy horizons in three spacetime dimensions
Phys. Rev. D 95 (2017), 106005  [abstract]
arXive.org link: 1611.09783 [ abs, src, ps, others], cited by
Code: IPM/P-2017/092
12. H.R. Afshar, D. Grumiller, M.M. Sheikh-Jabbari and H. Yavartanoo
Horizon fluff, semi-classical black hole microstates: Log-corrections to BTZ entropy and black hole/particle correspondence
JHEP 08 (2017), 87  [abstract]
arXive.org link: 1705.06257 [ abs, src, ps, others], cited by
Code: IPM/P-2017/017
13. H. Afshar, D. Grumiller and M.M. Sheikh-Jabbari
Black Hole Horizon Fluffs: Near Horizon Soft Hairs as Microstates of Three Dimensional Black Holes
Phys. Rev. D 96 (2017), 084032  [abstract]
arXive.org link: 1607.00009 [ abs, src, ps, others], cited by
Code: IPM/P-2016/039
14. H.R. Afshar, S. Detournay, D. Grumiller and B. Oblak
Near-horizon geometry and warped conformal symmetry
JHEP 03 (2016), 187  [abstract]
arXive.org link: 1512.08233 [ abs, src, ps, others], cited by
Code: IPM/P-2016/089
15. H.R. Afshar, E.A. Bergshoeff, A. Mehra, P. Parekh and B. Rollier
A Schrodinger approach to Newton-Cartan and Horava-Lifshitz gravities
JHEP 04 (2016), 145  [abstract]
arXive.org link: 1512.06277 [ abs, src, ps, others], cited by
Code: IPM/P-2016/088
16. H.R. Afshar, S. Detournay, D. Grumiller, W. Merbis, A. Perez, D. Tempo and R. Troncoso
Soft Heisenberg hair on black holes in three dimensions
Phys. Rev. D 93 (2016), 101503  [abstract]
arXive.org link: 1603.04824 [ abs, src, ps, others], cited by
Code: IPM/P-2016/085
17. H.R. Afshar, B. Cvetkovic, S. Ertl, D. Grumiller and N. Johansson
Conformal Chern-Simons holography - lock, stock and barrel
Phys. Rev. D 85 (2012), 064033  [abstract]
arXive.org link: 1110.5644 [ abs, src, ps, others], cited by
Code: IPM/P-2012/062
18. H.R. Afshar, B. Cvetkovic, S. Ertl, D. Grumiller and N. Johansson
Holograms of Conformal Chern-Simons Gravity
Phys. Rev. D 84 (2011), 041502  [abstract]
arXive.org link: 1106.6299 [ abs, src, ps, others], cited by
Code: IPM/P-2011/066
19. H.R. Afshar, M. Alishahiha and A.E. Mosaffa
Quasi-Normal Modes of Extremal BTZ Black Holes in TMG
JHEP 08 (2010), 081  [abstract]
arXive.org link: 1006.4468 [ abs, src, ps, others], cited by
Code: IPM/P-2010/024
20. A.R. Afshar, M. Alishahiha and A. Naseh
On Three Dimensional Bigravity
Phys. Rev. D 81 (2010), 044029  [abstract]
arXive.org link: arXiv:0910.4350 [ abs, src, ps, others], cited by
Code: IPM/P-2010/015
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