1.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- National Central UniversityTW30 papers
- University of DelhiIN28 papers
- Astronomical Observatory of CapodimonteIT18 papers
- University of Illinois Urbana-ChampaignUS18 papers
- University of TorontoCA18 papers
- Eötvös Loránd UniversityHU15 papers
- University of FloridaUS14 papers
- University of Maryland, College ParkUS14 papers
- Rochester Institute of TechnologyUS13 papers
- California Institute of TechnologyUS12 papers
- Center for Astrophysics Harvard & SmithsonianUS12 papers
- Cornell UniversityUS12 papers
7 papers · 1 filter
The NANOGrav 12.5-year Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries
Zaven Arzoumanian, Paul T. Baker, Laura Blecha +75
Pulsar timing array collaborations, such as the North American Nanohertz Observatory for Gravitational Waves (NANOGrav), are seeking to detect nanohertz gravitational waves emitted…
Multiwavelength light curve analysis of Cepheid variables
A. Bhardwaj, S. M. Kanbur, M. Marconi +3
We present results from a detailed analysis of theoretical and observed light curves of classical Cepheid variables in the Galaxy and the Magellanic Clouds. Theoretical light curve…
Geometry of the Large Magellanic Cloud Using Multi- wavelength Photometry of Classical Cepheids
Sukanta Deb, Chow-Choong Ngeow, Shashi M. Kanbur +3
We determine the geometrical and viewing angle parameters of the Large Magellanic Cloud (LMC) using the Leavitt law based on a sample of more than common classical Cepheids…
A Comparative Study of Multiwavelength Theoretical and Observed Light Curves of Cepheid Variables
Anupam Bhardwaj, Shashi M. Kanbur, Marcella Marconi +3
We analyse the theoretical light curves of Cepheid variables at optical ({\it UBVRI}) and near-infrared ({\it JKL}) wavelengths using the Fourier decomposition and principal compon…
Period-Luminosity relations derived from the OGLE-III First-overtone mode Cepheids in the Magellanic Clouds
Anupam Bhardwaj, Chow-Choong Ngeow, Shashi M. Kanbur +1
We present multi-band Period-Luminosity (PL) relations for first-overtone mode Cepheids in the Small Magellanic Cloud (SMC). We derive optical band PL relations and the Wesenheit f…
Large Magellanic Cloud Near-Infrared Synoptic Survey. III. A Statistical Study of Non-Linearity in the Leavitt Laws
Anupam Bhardwaj, Shashi M. Kanbur, Lucas M. Macri +3
We present a detailed statistical analysis of possible non-linearities in the Period-Luminosity (P-L), Period-Wesenheit (P-W) and Period-Color (P-C) relations for Cepheid variables…
Large Magellanic Cloud Near-Infrared Synoptic Survey. II. The Wesenheit relations and their application to the Distance scale
Anupam Bhardwaj, Shashi M. Kanbur, Lucas M. Macri +4
We present new near-infrared Cepheid Period-Wesenheit relations in the LMC using time-series observations from the Large Magellanic Cloud Near-Infrared Synoptic Survey. We also der…