Zobrazeno 1 - 10
of 192
pro vyhledávání: '"Jha, Vivek"'
Autor:
Jha, Vivek Kumar
The innermost regions of Active Galactic Nuclei (AGN) are critical for understanding galaxy evolution and the dynamics of matter near a Supermassive Black Hole (SMBH). Yet, due to smaller angular projections, it is very difficult to resolve these reg
Externí odkaz:
http://arxiv.org/abs/2402.03968
Autor:
Jha, Vivek Kumar, Joshi, Ravi, Saraswat, Jayesh, Chand, Hum, Barway, Sudhanshu, Mandal, Amit Kumar
In the innermost regions of Active Galactic Nuclei (AGN), matter is understood to be flowing onto the Supermassive black hole (SMBH), which forms an accretion disk. This disk is responsible for the optical/UV continuum emission observed in the spectr
Externí odkaz:
http://arxiv.org/abs/2307.16568
To quantify the role of radio jets for Intra-Night Optical Variability (INOV) in Radio-Loud Narrow-Line Seyfert 1 (RLNLSy1) galaxies, we report the first systematic comparative INOV study of 23 RLNLSy1 galaxies, with 15 RLNLSy1s having confirmed dete
Externí odkaz:
http://arxiv.org/abs/2206.04641
We present a comparative study of the physical properties of a homogeneous sample of 144 Narrow line Seyfert 1 (NLSy1) and 117 Broad-line Seyfert 1 (BLSy1) galaxies. These two samples are in a similar luminosity and redshift range and have optical sp
Externí odkaz:
http://arxiv.org/abs/2112.09150
Autor:
Teaima, Taha, Gajjar, Rohan, Jha, Vivek, Aziz, Imran, Shoura, Sami, Shilbayeh, Abdul-Rahim, Battikh, Naim, Sqour, Hasan, Gomez-Valencia, Javier
Publikováno v:
In Current Problems in Cardiology July 2024 49(7)
Autor:
Jha, Vivek Kumar, Joshi, Ravi, Chand, Hum, Wu, Xue-Bing, Ho, Luis C., Rastogi, Shantanu, Ma, Qinchun
We present the accretion disk size estimates for a sample of 19 active galactic nuclei (AGN) using the optical $g$, $r$, and $i$ band light curves obtained from the Zwicky Transient Facility (ZTF) survey. All the AGN have reliable supermassive black
Externí odkaz:
http://arxiv.org/abs/2109.05036
Autor:
Jha, Vivek Kumar, Pande, Anadi Saran
Publikováno v:
In Journal of Cleaner Production 10 February 2024 440
Publikováno v:
In Current Problems in Cardiology November 2023 48(11)
Autor:
Al-Aly, Ziyad, Ashuntantang, Gloria E., Boor, Peter, Calice da Silva, Viviane, Coleman, Jill, Coresh, Josef, Delanaye, Pierre, Ebert, Natalie, Enghard, Philipp, Feldman, Harold I., Fisher, Lori, Flythe, Jennifer E., Fukui, Akira, Grams, Morgan E., Ix, Joseph H., Jardine, Meg J., Jha, Vivek, Ju, Wenjun, Jurish, Robert, Kalyesubula, Robert, Kashihara, Naoki, Levey, Andrew S., Levin, Adeera, Luyckx, Valerie, Małyszko, Jolanta, Manski-Nankervis, Jo-Anne, Navaneethan, Sankar D., Obrador, Greg, Ortiz, Alberto, Ortiz, John, Cardoso Dos Santos, Bento Fortunato, Sarnak, Mark J., Schaeffner, Elke, Selby, Nick M., Simpson, David M., Solá, Laura, St. Peter, Wendy L., Stevens, Paul E., Tangri, Navdeep, Tannor, Elliot Koranteng, Tchokhonelidze, Irma, Wilck, Nicola, Wong, Michelle M.Y., Eckardt, Kai-Uwe, Delgado, Cynthia, Heerspink, Hiddo J.L., Pecoits-Filho, Roberto, Ricardo, Ana C., Stengel, Bénédicte, Tonelli, Marcello, Cheung, Michael, Jadoul, Michel, Winkelmayer, Wolfgang C., Kramer, Holly
Publikováno v:
In Kidney International November 2023 104(5):888-903
Autor:
Thakur, Pooja, Jha, Vivek
Publikováno v:
In Brazilian Journal of Otorhinolaryngology November-December 2022 88 Supplement 5:S83-S89