قسم نظرية الأوتار والتصوير المجسم، جامعة فردوسي مشهد
- الندوات الآتیه
- أخبار الحديثة
- الإعلانات
Saman Karimi
+98 51 3880 4109
Ferdowsi University, Faculty of Sciences, -1 floor, Physics PhD room, Mashhad, Iran
Research Interest
D-brane action, T-duality, Higher corrections to the string effective action, Holography, Quantum Information
About:
My research area in string theory mainly focuses on D-branes action for different orders by applying T-duality. Moreover, I have active research studies in quantum information about quantum correlation and measurement.
Malihe Siahvoshan (PhD Graduate)
+98 51 3880 4110
Ferdowsi University, Faculty of Sciences, 1st floor, Ph.D. room, Mashhad, Iran
Research Interest
Higher derivative theories of gravity, Holographic renormalization, JT gravity
Mehdi Ameri (PhD Student)
+98 51 3880 4109
Ferdowsi University, Faculty of Sciences, -1 floor, Physics Ph.D. room No. 29, Mashhad, Iran
Research Interest
Two-dimensional gravity, Topological Gravity, Black Hole Physics, String Theory, Holography, Random Matrix Theory, Sachdev-Ye-Kitaev Model, Quantum Chaos, Biophysics
Research Scheme (new)
I am interested in studying the effective action of string theory for tree-level and higher genus corrections, using string dualities such as T-duality.
Research Scheme (old)
The microscopic origin of black hole entropy has been well-studied for two decades since Bakenstein and Hawking discovered a famous area low for their thermodynamic entropy. This clue can help us investigate quantum corrections on gravity regarding finding the full quantum gravity. This can be done in the context of string theory or one of its consequences, i.e. the AdS/CFT correspondence. My research mainly focuses on the relationship between the symmetries of various dimensions of this correspondence and studying the non-perturbative leading corrections to gravity in two dimensions that play a crucial role in determining the black hole energy spectrum.
My Talks
5- String Theory: Failure or Victory? (Public Lecture) - Ferdowsi University - 17 February 2025
4- Natural Selection and Random Matrix Theory - 01 July 2024
3- Holographic Universe (Public Lecture) - Planetarium of FUM - 28 October 2023
2- Conformal Bootstrap - Ferdowsi University - 12 July 2023
1- Volumes of the Moduli space for JT gravity and Matrices - Ferdowsi University - 09 Nov 2022
Notes
4- Introduction to Black Hole Physics
3- Advanced Mathematical Methods For Physicists
TA Courses
(Spring 2025):
Electromagnetism 1
Electromagnetism 2
(Winter 2024):
Electromagnetism 1: Ses.1, Ses.2, Ses.3, Ses.5, Ses.6, Ses.7, Ses.8
Electromagnetism 2: Ses.1, Ses.2, Ses.3, Ses.4, Ses.5
(Winter 2022):
Mathematical Methods in Physics 3
Mohammad Reza Garousi (Professor)
+98 51 3880 5585
Ferdowsi University, Faculty of Sciences, 1st floor, Mashhad, Iran
Research Interest
String Theory effective action, Higher derivative corrections to string theory
Research scheme
String theory is a theory of gravity that is consistent with quantum mechanics. This theory contains non-perturbative D-brane/O-plane fluctuations as well as perturbative string fluctuations. The physics of spacetime and its non-perturbative objects are usually explored by studying the low-energy expansion or α' expansion of effective actions. The leading α' order effective action of the spacetime is given by the supergravity and of D-brane /O-plane is given by DBI actions. I am interested in finding higher corrections to these leading order effective actions by using the expected symmetries of the effective actions.
Current Post-Doctoral Researchers: Yasser Akou
Current Ph.D. students under supervision: Ali Baradaran, Alireza Pahlavan, Hadi Gholian Aval, Mehdi Ameri