Professional:
Associate Research Professor
Master Supervisor
Education:
2016-2019 Fudan University Ph.D.
2009-2014 Indian Institute of Science Education and Research B.S. & M.S.
Contact:
E-mail: ashutoshtripathi@xao.ac.cn
Postal Address: 150 Science 1-Street, Urumqi, Xinjiang 830011, China
Research Interests:
Selected Publications:
1. Revisiting Radio Variability of the Blazar 3C 454.3, Tripathi, Ashutosh; Gupta, Alok C.; Smith, Krista Lynne; Wiita, Paul J.; Aller, Margo F.; Volvach, Alexandr E.; Lahteenmaki, Anne; Aller, Hugh D.; Tornikoski, Merja; Volvach, Larisa N.,ApJ,2024,977(2),166
2. Search for quasi-periodic oscillations in TESS light curves of bright Fermi Blazars, Tripathi, Ashutosh; Smith, Krista Lynne; Wiita, Paul J.; Wagoner, Robert, V,MNRAS,2024,528(4),6608-6618
3. Optical quasi-periodic oscillations in the TESS light curves of three blazars, Tripathi, Ashutosh; Smith, Krista Lynne; Wiita, Paul J.; Wagoner, Robert, V,MNRAS,2024,527(3),9132-9144
4. Testing the Kerr black hole hypothesis with the continuum-fitting and the iron line methods: the case of GRS 1915+105, Tripathi, Ashutosh; Abdikamalov, Askar B.; Ayzenberg, Dimitry; Bambi, Cosimo; Grinberg, Victoria; Liu, Honghui; Zhou, Menglei,JCAP,2022,01,019
5. Constraints on Einstein-Maxwell dilaton-axion gravity from X-ray reflection spectroscopy, Tripathi, Ashutosh; Zhou, Biao; Abdikamalov, Askar B.; Ayzenberg, Dimitry; Bambi, Cosimo,JCAP,2021,07,002
6. Impact of the Disk Thickness on X-Ray Reflection Spectroscopy Measurements, Tripathi, Ashutosh; Abdikamalov, Askar B.; Ayzenberg, Dimitry; Bambi, Cosimo; Liu, Honghui, ApJ, 2021, 913(2), 129
7. Testing General Relativity with NuSTAR Data of Galactic Black Holes, Tripathi, Ashutosh; Zhang, Yuexin; Abdikamalov, Askar B.; Ayzenberg, Dimitry; Bambi, Cosimo; Jiang, Jiachen; Liu, Honghui; Zhou, Menglei, ApJ,2021,913(2),79
8. Testing the Kerr Black Hole Hypothesis with GX 339-4 by a Combined Analysis of Its Thermal Spectrum and Reflection Features, Tripathi, Ashutosh; Abdikamalov, Askar B.; Ayzenberg, Dimitry; Bambi, Cosimo; Grinberg, Victoria; Zhou, Menglei ,ApJ,2021,907(1),31
9. Quasi-periodic oscillations in the long-term radio light curves of the blazar AO 0235+164, Tripathi, Ashutosh; Gupta, Alok C.; Aller, Margo F.; Wiita, Paul J.; Bambi, Cosimo; Aller, Hugh; Gu, Minfeng, MNRAS,2021,501(4),5997–6006
10. Towards Precision Measurements of Accreting Black Holes Using X-Ray Reflection Spectroscopy, Bambi, Cosimo; Brenneman, Laura W.; Dauser, Thomas; Garcia, Javier A.; Grinberg, Victoria; Ingram, Adam; Jiang, Jiachen; Liu, Honghui; Lohfink, Anne M.; Marinucci, Andrea; Mastroserio, Guglielmo; Middei, Riccardo; Nampalliwar, Sourabh; Niedzwiecki, Andrzej; Steiner, James F.; Tripathi, Ashutosh; Zdziarski, Andrzej A., SSRv,2021,217(5),65
11. Testing the Keplerian disk hypothesis using x-ray reflection spectroscopy, Tripathi, Ashutosh; Zhou, Biao; Abdikamalov, Askar B.; Ayzenberg, Dimitry; Bambi, Cosimo; Nampalliwar, Sourabh, PhRvD,2020,102(10),103009
12. Impact of the reflection model on the estimate of the properties of accreting black holes, Tripathi, Ashutosh; Liu, Honghui; Bambi, Cosimo, MNRAS,2020,498(3),3565-3577
13. Testing General Relativity with the Stellar-mass Black Hole in LMC X-1 Using the Continuum-fitting Method, Tripathi, Ashutosh; Zhou, Menglei; Abdikamalov, Askar B.; Ayzenberg, Dimitry; Bambi, Cosimo; Gou, Lijun; Grinberg, Victoria; Liu, Honghui; Steiner, James F., ApJ,2020,897(1),84
14. Search for traversable wormholes in active galactic nuclei using x-ray data, Tripathi, Ashutosh; Zhou, Biao; Abdikamalov, Askar B.; Ayzenberg, Dimitry; Bambi, Cosimo, PhRvD,2020,101(6),064030
15. Toward Precision Tests of General Relativity with Black Hole X-Ray Reflection Spectroscopy, Tripathi, Ashutosh; Nampalliwar, Sourabh; Abdikamalov, Askar B.; Ayzenberg, Dimitry; Bambi, Cosimo; Dauser, Thomas; Garcia, Javier A.; Marinucci, Andrea, ApJ,2019,875(1),56
16. Constraining the Johannsen deformation parameter ε3 with black hole x-ray data, Tripathi, Ashutosh; Abdikamalov, Askar B.; Ayzenberg, Dimitry; Bambi, Cosimo; Nampalliwar, Sourabh, PhRvD,2019,99(8),083001
17. Constraints on the Spacetime Metric around Seven “Bare” AGNs Using X-Ray Reflection Spectroscopy, Tripathi, Ashutosh; Yan, Jinli; Yang, Yuchan; Yan, Yunfeng; Garnham, Marcus; Yao, Yu; Li, Songcheng; Ding, Ziyu; Abdikamalov, Askar B.; Ayzenberg, Dimitry; Bambi, Cosimo; Dauser, Thomas; Garcia, Javier A.; Jiang, Jiachen; Nampalliwar, Sourabh, ApJ,2019,874(2),135
18. Intra-day variability of three Seyfert galaxies measured with XMM-Newton, Tripathi, Ashutosh; Wiita, Paul Joseph; Gupta, Alok Chandra; Gu, Min-Feng; Liao, Mai, RAA,2019,19(8),109
19. Testing the Kerr nature of the supermassive black hole in Ark 564, Tripathi, Ashutosh; Nampalliwar, Sourabh; Abdikamalov, Askar B.; Ayzenberg, Dimitry; Jiang, Jiachen; Bambi, Cosimo, PhRvD,2018,98(2),023018
20. Dark energy equation of state parameter and its evolution at low redshift, Tripathi, Ashutosh; Sangwan, Archana; Jassal, H. K., JCAP,2017(6),012
