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
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-Color and Amplitude-Color Relations at Maximum and Minimum Light for RR Lyrae Stars in the SDSS Stripe 82 Region
Chow-Choong Ngeow, Shashi M. Kanbur, Anupam Bhardwaj +2
Investigation of period-color (PC) and amplitude-color (AC) relations at the maximum and minimum light can be used to probe the interaction of the hydrogen ionization front (HIF) w…
Centralizers in Free Group Algebras and Nonsingular Curves
Nikita Miasnikov
The centralizer of any non-scalar element of a free group algebra over a field is the coordinate ring of a nonsingular curve.
Low Scale Inflation at High Energy Colliders and Meson Factories
Joseph Bramante, Jessica Cook, Antonio Delgado +1
Inflation occurring at energy densities less than (10 GeV) produces tensor perturbations too small to be measured by cosmological surveys. However, we show that it is po…
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…
Entropy in the category of perfect complexes with cohomology of finite length
Mahdi Majidi-Zolbanin, Nikita Miasnikov
Local and category-theoretical entropies associated with an endomorphism of finite length (i.e., with zero-dimensional closed fiber) of a commutative Noetherian local ring are comp…