output
20042026
most citedThe NANOGrav 15-year Data Set: Evidence for a Gravitational-Wave Background

1.5k citations

Showing 2017Show all

6 papers · 1 filter

cs.IT2017★ 5 cited

Good Code Sets from Complementary Pairs via Discrete Frequency Chips

Ravi Kadlimatti, Adly T. Fam

It is shown that replacing the sinusoidal chip in Golay complementary code pairs by special classes of waveforms that satisfy two conditions, symmetry/anti-symmetry and quazi-ortho…

astro-ph.SR2017★ 48 cited

Large Magellanic Cloud Near-Infrared Synoptic Survey. V. Period-Luminosity Relations of Miras

Wenlong Yuan, Lucas M. Macri, Shiyuan He +3

We study the near-infrared properties of 690 Mira candidates in the central region of the Large Magellanic Cloud, based on time-series observations at JHKs. We use densely-sampled…

astro-ph.SR2017★ 35 cited

Galactic Bulge Population II Cepheids in the VVV Survey: Period-Luminosity Relations and a Distance to the Galactic Center

A. Bhardwaj, M. Rejkuba, D. Minniti +7

We present the near-infrared observations of population II Cepheids in the Galactic bulge from VVV survey. We identify 340 population II Cepheids in the Galactic bulge from VVV sur…

astro-ph.SR2017★ 1 cited

Multiwavelength Light Curve Parameters of Cepheid Variables

Anupam Bhardwaj, Shashi M. Kanbur, Marcella Marconi +3

We present a comparative analysis of theoretical and observed light curves of Cepheid variables using Fourier decomposition. The theoretical light curves at multiple wavelengths ar…

astro-ph.SR2017★ 6 cited

The additional-mode garden of RR Lyrae stars

L. Molnár, E. Plachy, P. Klagyivik +6

Space-based photometric missions revealed a surprising abundance of millimagnitude-level additional modes in RR Lyrae stars. The modes that appear in the modulated fundamental-mode…

astro-ph.SR2017★ 52 cited

Large Magellanic Cloud Near-Infrared Synoptic Survey. IV. Leavitt Laws for Type II Cepheid Variables

Anupam Bhardwaj, Lucas M. Macri, Marina Rejkuba +3

We present time-series observations of Population \rom{2} Cepheids in the Large Magellanic Cloud at near-infrared () wavelengths. Our sample consists of 81 variables with ac…