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Navpreet Kaur
Researcher at Punjabi University
Publications - 61
Citations - 834
Navpreet Kaur is an academic researcher from Punjabi University. The author has contributed to research in topics: Blazar & Optical polarization. The author has an hindex of 13, co-authored 61 publications receiving 705 citations. Previous affiliations of Navpreet Kaur include Indian Institutes of Technology & Indian Institute of Technology Gandhinagar.
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Journal ArticleDOI
Primary Black Hole Spin in OJ 287 as Determined by the General Relativity Centenary Flare
Mauri Valtonen,Stanisław Zoła,Stanisław Zoła,Stefano Ciprini,Stefano Ciprini,Achamveedu Gopakumar,Katsura Matsumoto,Kozo Sadakane,M. R. Kidger,Kosmas Gazeas,Kari Nilsson,Andrei Berdyugin,Vilppu Piirola,Helen Jermak,Kiran S. Baliyan,F. Alicavus,David Boyd,M. Campas Torrent,F. Campos,J. Carrillo Gómez,Daniel B. Caton,V. H. Chavushyan,J. Dalessio,B. Debski,Dinko Dimitrov,Marek Drozdz,H. Er,Ahmet Erdem,A. Escartin Pérez,V. Fallah Ramazani,Alexei V. Filippenko,Shashikiran Ganesh,F. Garcia,F. Gómez Pinilla,Maheswar Gopinathan,J. B. Haislip,René Hudec,René Hudec,G. Hurst,K. M. Ivarsen,Martin Jelínek,Arti Joshi,Masato Kagitani,Navpreet Kaur,William C. Keel,Aaron P. LaCluyze,Byeong-Cheol Lee,Byeong-Cheol Lee,Elina Lindfors,J. Lozano de Haro,J. P. Moore,Markus Mugrauer,R. Naves Nogues,A. W. Neely,R. H. Nelson,Waldemar Ogloza,S. Okano,Jeewan C. Pandey,M. Perri,M. Perri,Pauli Pihajoki,Gary Poyner,Judith L. Provencal,T. Pursimo,A. Raj,A. Raj,Daniel E. Reichart,R. Reinthal,S. Sadegi,Takeshi Sakanoi,J.-L. Salto González,Sameer,T. Schweyer,T. Schweyer,Michal Siwak,F. C. Soldán Alfaro,Eda Sonbas,Iain A. Steele,John T. Stocke,Jan Strobl,L. O. Takalo,Toma Tomov,L. Tremosa Espasa,J. R. Valdes,J. Valero Pérez,F. Verrecchia,F. Verrecchia,James R. Webb,Mizuki Yoneda,M. Zejmo,WeiKang Zheng,J. H. Telting,J. Saario,T. M. Reynolds,Andreas Kvammen,E. Gafton,R. Karjalainen,Jussi Harmanen,Pere Blay +98 more
TL;DR: In this paper, a quasi-periodic quasar with roughly 12-year optical cycles displays prominent outbursts that are predictable in a binary black hole model, and the model predicted a major optical outburst in 2015 December.
Journal ArticleDOI
Primary black hole spin in OJ287 as determined by the General Relativity centenary flare
Mauri Valtonen,Staszek Zola,S. Ciprini,Achamveedu Gopakumar,Katsura Matsumoto,Kozo Sadakane,M. R. Kidger,Kosmas Gazeas,Kari Nilsson,Andrei Berdyugin,Vilppu Piirola,Helen Jermak,Kiran S. Baliyan,F. Alicavus,David Boyd,M. Campas Torrent,F. Campos,J. Carrillo Gómez,Daniel B. Caton,V. H. Chavushyan,J. Dalessio,B. Debski,Dinko Dimitrov,Marek Drozdz,H. Er,Ahmet Erdem,A. Escartin Pérez,V. Fallah Ramazani,Alexei V. Filippenko,Shashikiran Ganesh,F. Garcia,F. Gómez Pinilla,Maheswar Gopinathan,J. B. Haislip,René Hudec,G. Hurst,K. M. Ivarsen,Martin Jelínek,Arti Joshi,Masato Kagitani,Navpreet Kaur,William C. Keel,A. P. LaCluyze,Byeong-Cheol Lee,Elina Lindfors,J. Lozano de Haro,J. P. Moore,Markus Mugrauer,R. Naves Nogues,A. W. Neely,R. H. Nelson,Waldemar Ogloza,S. Okano,Jeewan C. Pandey,M. Perri,Pauli Pihajoki,Gary Poyner,Judith L. Provencal,T. Pursimo,A. Raj,Daniel E. Reichart,R. Reinthal,S. Sadegi,Takeshi Sakanoi,J.-L. Salto González,Tassilo Schweyer,Michal Siwak,F. C. Soldán Alfaro,Eda Sonbas,Iain A. Steele,John T. Stocke,Jan Strobl,L. O. Takalo,Toma Tomov,L. Tremosa Espasa,J. R. Valdes,J. Valero Pérez,F. Verrecchia,James R. Webb,Mizuki Yoneda,M. Zejmo,WeiKang Zheng,J. H. Telting,J. Saario,T. M. Reynolds,Andreas Kvammen,E. Gafton,R. Karjalainen,Jussi Harmanen,Pere Blay +89 more
TL;DR: In this article, the authors found that the outburst did occur within the expected time range, peaking on 2015 December 5 at magnitude 12.9 in the optical R-band, based on Swift/XRT satellite measurements and optical polarization data.
Journal ArticleDOI
Authenticating the presence of a relativistic massive black hole binary in OJ 287 using its general relativity centenary flare: improved orbital parameters
Lankeswar Dey,Mauri Valtonen,Achamveedu Gopakumar,Stanisław Zoła,Stanisław Zoła,René Hudec,René Hudec,Pauli Pihajoki,Stefano Ciprini,Stefano Ciprini,Katsura Matsumoto,Kozo Sadakane,M. R. Kidger,Kari Nilsson,Seppo Mikkola,A. Sillanpää,L. O. Takalo,Harry Lehto,Andrei Berdyugin,Vilppu Piirola,Helen Jermak,Kiran S. Baliyan,T. Pursimo,Daniel B. Caton,F. Alicavus,A. Baransky,Pere Blay,P. Boumis,David Boyd,M. Campas Torrent,F. Campos,J. Carrillo Gómez,Sudeep Chandra,V. H. Chavushyan,J. Dalessio,B. Debski,Marek Drozdz,H. Er,Ahmet Erdem,A. Escartin Pérez,V. Fallah Ramazani,Alexei V. Filippenko,E. Gafton,Shashikiran Ganesh,F. Garcia,Kosmas Gazeas,V. Godunova,F. Gómez Pinilla,Maheswar Gopinathan,J. B. Haislip,Jussi Harmanen,G. Hurst,Jan Janík,Martin Jelínek,Martin Jelínek,Arti Joshi,Masato Kagitani,R. Karjalainen,Navpreet Kaur,William C. Keel,Vladimir Kouprianov,Vladimir Kouprianov,T. Kundera,Sebastian Kurowski,Andreas Kvammen,Aaron P. LaCluyze,Byeong-Cheol Lee,Byeong-Cheol Lee,Alexios Liakos,Elina Lindfors,J. Lozano de Haro,Markus Mugrauer,R. Naves Nogues,A. W. Neely,R. H. Nelson,Waldemar Ogloza,S. Okano,Urszula Pajdosz-Śmierciak,Jeewan C. Pandey,M. Perri,M. Perri,Gary Poyner,Judith L. Provencal,A. Raj,Daniel E. Reichart,R. Reinthal,T. M. Reynolds,J. Saario,S. Sadegi,Takeshi Sakanoi,J.-L. Salto González,Sameer,T. Schweyer,T. Schweyer,A. Simon,Michal Siwak,F. C. Soldán Alfaro,Eda Sonbas,Iain A. Steele,John T. Stocke,Jan Strobl,Jan Strobl,Toma Tomov,L. Tremosa Espasa,J. R. Valdes,J. Valero Pérez,F. Verrecchia,F. Verrecchia,V. Vasylenko,James R. Webb,Mizuki Yoneda,M. Zejmo,WeiKang Zheng,P. Zielinski +113 more
TL;DR: In this article, it was shown that even the effects of certain hereditary contributions to GW emission are required to predict impact flare timings of OJ 287, and they developed an approach that incorporated this effect into the BBH model for OJ287.
Journal ArticleDOI
Stochastic Modeling of Multiwavelength Variability of the Classical BL Lac Object OJ 287 on Timescales Ranging from Decades to Hours
Arti Goyal,Łukasz Stawarz,Stanisław Zoła,Stanisław Zoła,Volodymyr Marchenko,Marian Soida,Kari Nilsson,Stefano Ciprini,Stefano Ciprini,Andrzej S. Baran,Michal Ostrowski,Paul J. Wiita,Gopal-Krishna,Aneta Siemiginowska,Malgosia Sobolewska,Svetlana G. Jorstad,Svetlana G. Jorstad,Alan P. Marscher,M. F. Aller,Hugh D. Aller,Talvikki Hovatta,Daniel B. Caton,Daniel E. Reichart,Katsura Matsumoto,Kozo Sadakane,Kosmas Gazeas,M. Kidger,Vilppu Piirola,Helen Jermak,F. Alicavus,Kiran S. Baliyan,A. Baransky,A. Berdyugin,Pere Blay,P. Boumis,David Boyd,Y. Bufan,M. Campas Torrent,F. Campos,J. Carrillo Gómez,J. Dalessio,B. Debski,Dinko Dimitrov,Marek Drozdz,H. Er,Ahmet Erdem,A. Escartin Pérez,V. Fallah Ramazani,Alexei V. Filippenko,E. Gafton,F. Garcia,V. Godunova,F. Gómez Pinilla,Maheswar Gopinathan,J. B. Haislip,S. Haque,Jussi Harmanen,René Hudec,René Hudec,G. Hurst,K. M. Ivarsen,Arti Joshi,Masato Kagitani,N. Karaman,R. Karjalainen,Navpreet Kaur,Navpreet Kaur,Dorota Kozieł-Wierzbowska,E. Kuligowska,T. Kundera,Sebastian Kurowski,Andreas Kvammen,Aaron P. LaCluyze,Byeong-Cheol Lee,Alexios Liakos,J. Lozano de Haro,J. P. Moore,Markus Mugrauer,R. Naves Nogues,A. W. Neely,Waldemar Ogloza,S. Okano,U. Pajdosz,J. C. Pandey,M. Perri,M. Perri,Gary Poyner,Judith L. Provencal,T. Pursimo,A. Raj,B. Rajkumar,R. Reinthal,T. M. Reynolds,J. Saario,S. Sadegi,Takeshi Sakanoi,J.-L. Salto González,Sameer,Sameer,A. Simon,Michal Siwak,Tassilo Schweyer,Tassilo Schweyer,F. C. Soldán Alfaro,Eda Sonbas,J. Strobl,L. O. Takalo,L. Tremosa Espasa,J. R. Valdes,V. Vasylenko,F. Verrecchia,F. Verrecchia,James R. Webb,Makoto Yoneda,M. Zejmo,WeiKang Zheng,P. Zieliński,J. Janik,V. H. Chavushyan,I. Mohammed,C. C. Cheung,Marcello Giroletti +121 more
TL;DR: In this paper, the authors acknowledge support from the Polish National Science Centre (NCN) through the grant 2012/04/A/ST9/04404 and 2017/27/B/ST 9/01855.
Journal ArticleDOI
MULTI-WAVELENGTH STUDY OF FLARING ACTIVITY IN BL Lac OBJECT S5 0716+714 DURING THE 2015 OUTBURST
Sunil Chandra,Haocheng Zhang,Haocheng Zhang,Pankaj Kushwaha,K. P. Singh,Markus Böttcher,Navpreet Kaur,Kiran S. Baliyan +7 more
TL;DR: In this paper, a detailed investigation of the flaring activity observed from a BL Lac object, S5 0716+714, during its brightest ever optical state in the second half of 2015 January was presented.