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

1.5k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2006Show all

4 papers · 1 filter

astro-ph2006★ 24 cited

Nonlinear Period-Luminosity Relation for the Large Magellanic Cloud Cepheids: Myths and Truths

C. Ngeow, S. Kanbur

In this paper, we discuss and examine various issues concerning the recent findings that suggested the observed period-luminosity (P-L) relation for the Large Magellanic Cloud (LMC…

astro-ph2006★ 18 cited

The Hubble Constant from Type Ia Supernova Calibrated with the Linear and Non-Linear Cepheid Period-Luminosity Relation

C. Ngeow, S. Kanbur

It is well-known that the peak brightness of the Type Ia supernovae calibrated with Cepheid distances can be used to determine the Hubble constant. The Cepheid distances to host ga…

astro-ph2006★ 25 cited

Period-colour and amplitude-colour relations in classical Cepheid variables IV: The multi-phase relations

Chow-Choong Ngeow, Shashi Kanbur

The superb phase resolution and quality of the OGLE data on LMC and SMC Cepheids, together with existing data on Galactic Cepheids, are combined to study the period-colour (PC) and…

astro-ph2006★ 32 cited

Period-color and amplitude-color relations in classical Cepheid variables III: The Large Magellanic Cloud Cepheid models

Shashi Kanbur, Chow-Choong Ngeow

Period-colour (PC) and amplitude-colour (AC) relations are studied for the Large Magellanic Cloud (LMC) Cepheids under the theoretical framework of the hydrogen ionization front (H…