Permanent Address: Vill.- Bhullakuri, P.O.- Dehabond, Dist.- Dakshin Dinajpur, West Bengal, PIN-733132, India
Present Address: Indian Institute of Science Education and Research Kolkata, Mohanpur, Nadia, West Bengal 741246, India
Mobile: (+91) 9717974276
Phone: (+91) 33-6136 0012
Email: nurphoton@gmail.com, nurjaman.pdf@iiserkol.ac.in
Date of Birth: 14th May 1989
Nationality: Indian
Gravitational Waves, Primordial Black Holes, Inflationary Cosmology, Baryogenesis, Dark Energy
Title: National Post Doctoral Fellow (NPDF)
Institution: Indian Institute of Science Education and Research Kolkata, India
Mentor: Prof. Koushik Dutta
| Year | Degree | Institution | Details |
|---|---|---|---|
| 2020 | PhD in Physics | Jamia Millia Islamia | Title: Early Universe and Late Time Evolution in General Theory of Relativity and Modified Theories of Gravity Supervisor: Prof. M Sami Research Area: Cosmology |
| 2013 | M.Sc in Physics | West Bengal State University | Special Paper: Quantum field theory, First Class |
| 2011 | B.Sc in Physics | Malda College (University of Gour Banga) | First Class |
| Period | Position | Institution | Details |
|---|---|---|---|
| Jan 2022 - Present | Post Doctoral Fellow | Indian Institute of Science Education and Research Kolkata, West Bengal, India | Conducted research in the field of warm inflation, primordial black holes, and gravitational waves. Currently focusing on warm inflation and studying the unique signature of the presence of the Moduli or Axion field alongside inflaton. Contributed to three research articles and a preprint. |
| Oct 2021 - Jan 2022 | Post Doctoral Fellow | SGT University, Gurugram, India | Carried research in warm inflation and quintessential inflationary model building. Contributed to two research articles. |
| Sept 2020 - Jan 2021 | Foreign Specialist | L.N. Gumilyov Eurasian National University, Kazakhstan | Engaged in teaching and research, contributed one research article on baryogenesis in warm inflation. |
| Examination | Details |
|---|---|
| CSIR-UGC National Eligibility Test (NET) | Year: 2017 Rank: 193 (UGC-JRF) |
| Joint Entrance Screening Test (JEST) | Year: 2014 Rank: 493 |
| Graduate Aptitude Test in Engineering (GATE) | Year: 2014 Rank: 289 |
2021 - Awarded National Post Doctoral Fellowship N-PDF, Science and Engineering Research Board (SERB), Government of India
2017 - Awarded Junior Research Fellowship (JRF), University Grants Commission (UGC), Government of India
1. Barnali Das, Nur Jaman*, and M. Sami, “Gravitational wave background from quintessential inflation and NANOGrav data,” Phys. Rev. D 108, no.10, 103510 (2023), doi: 10.1103/PhysRevD.108.103510
2. M. Correa, M. R. Gangopadhyay, N. Jaman*, and G. J. Mathews, “Primordial black-hole dark matter via warm natural inflation,” Phys. Lett. B 835, 137510 (2022), doi: 10.1016/j.physletb.2022.137510
3. N. Jaman* and M. Sami, “What Is Needed of a Scalar Field If It Is to Unify Inflation and Late Time Acceleration?” Galaxies 10, no.2, 51 (2022), doi: 10.3390/galaxies10020051
4. Soumen Basak, Sukannya Bhattacharya, Mayukh R. Gangopadhyay, Nur Jaman, Raghavan Rangarajan, and M. Sami, “The paradigm of warm quintessential inflation and spontaneous baryogenesis,” JCAP 03, no.03, 063 (2022), doi: 10.1088/1475-7516/2022/03/063
5. Safia Ahmad, Antonio De Felice, Nur Jaman*, Sachiko Kuroyanagi, and M. Sami, “Baryogenesis in the paradigm of quintessential inflation,” Phys. Rev. D 100, no. 10, 103525 (2019), doi: 10.1103/PhysRevD.100.103525
6. M. A. Skugoreva, M. Sami, N. Jaman, “Emergence of cosmological scaling behavior in the asymptotic regime,” Phys. Rev. D 100, no. 4, 043512 (2019), doi: 10.1103/PhysRevD.100.043512
7. R. Gannouji, M. W. Hossain, N. Jaman*, and M. Sami, “Bigravity and Horndeski gravity connected by a disformal coupling,” Phys. Rev. D 99, no. 4, 043504 (2019), doi: 10.1103/PhysRevD.99.043504
8. N. Jaman* and K. Myrzakulov, “Braneworld inflation with an effective ?-attractor potential,” Phys. Rev. D 99, no. 10, 103523 (2019), doi: 10.1103/PhysRevD.99.103523
1. Nur Jaman, “Spontaneous Baryogenesis in Quintessential Inflation,” Springer Proc. Phys. 248, 59-65 (2020), doi: 10.1007/978-981-15-6292-1_7
1. M. Correa, M. R. Gangopadhyay, N. Jaman, and G. J. Mathews, “Induced Gravitational Waves via Warm Natural Inflation,”, arXiv:2306.09641 [astro-ph.CO]
Dec 2022 - 32nd meeting of the Indian Association for General Relativity and Gravitation (IAGRG), IISER Kolkata, Kolkata, talk delivered— Primordial Black Holes in Warm Inflation
Nov 2022 - Gluon - The Physics Journal Club, IISER Kolkata, Kolkata, talk delivered — The Evolution History of our Universe: An introductory Picture
Oct 2022 - An Inaugural Conference on Current Status of Cosmology, CCSP, SGT University, Gurugram, Haryana, review talk — Unification of Early and Late time Cosmology
Mar 2022 - DPS Day, IISER Kolkata, Kolkata, poster — Baryogenesis in Warm Quintessential Inflation
Nov 2021 - Midwest Relativity Meeting 2021, University of Illinois, Urbana, poster — Baryo- genesis in Warm Quintessential Inflation
Aug 2020 - Web-Seminar, Centre for Theoretical Physics, Jamia Millia Islamia, New Delhi, talk delivered — Early Universe and Baryogenesis
Oct 2019 - International Workshop on Frontiers in High Energy Physics (FHEP), University of Hyderabad, Hyderabad, talk delivered —Quintessential Baryogenesis
Jan 2019 - 30th meeting of the Indian Association for General Relativity and Gravitation (IA- GRG), BITS-Pilani, Hyderabad, talk delivered —Bi-gravity and Horndeski connected by disformal coupling
Aug 2018 - Centre for Theoretical Physics, Jamia Millia Islamia, New Delhi, talk delivered — Some Aspects of Massive Gravity
Programming: Python, C, Fortran (basics)
Software: Mathematica, LATEX
OS: Unix/Linux
Numerical simulations of primordial perturbation (scalar and tensor), gravitational waves, two-field inflation (non-Gaussianity), Numerical simulation with gauge couplings