output
20142026
most citedThe Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

1.5k citations

Showing 2015Show all

10 papers · 1 filter

gr-qc2015★ 14 cited

Exact Scalar-Tensor Cosmological Solutions via Noether Symmetry

J. A. Belinchón, T. Harko, M. K. Mak

In this paper, we investigate the Noether symmetries of a generalized scalar-tensor, Brans-Dicke type cosmological model, in which we consider explicit scalar field dependent coupl…

astro-ph.HE2015★ 9 cited

What brakes the Crab pulsar?

A. Čadež, L. Zampieri, C. Barbieri +4

Optical observations provide convincing evidence that the optical phase of the Crab pulsar follows the radio one closely. Since optical data do not depend on dispersion measure var…

math-ph2015

Exact travelling wave solutions of non-linear reaction-convection-diffusion equations -- an Abel equation based approach

T. Harko, M. K. Mak

We consider quasi-stationary (travelling wave type) solutions to a general nonlinear reaction-convection-diffusion equation with arbitrary, autonomous coefficients. The second orde…

astro-ph.EP2015★ 16 cited

Larger and faster: revised properties and a shorter orbital period for the WASP-57 planetary system from a pro-am collaboration

John Southworth, L. Mancini, J. Tregloan-Reed +36

Transits in the WASP-57 planetary system have been found to occur half an hour earlier than expected. We present ten transit light curves from amateur telescopes, on which this dis…

astro-ph.EP2015★ 9 cited

The Earth transiting the Sun as seen from Jupiter's moons: detection of an inverse Rossiter-McLaughlin effect produced by the Opposition Surge of the icy Europa

Paolo Molaro, Mauro Barbieri, Lorenzo Monaco +2

We report on a multi-wavelength observational campaign which followed the Earth's transit on the Sun as seen from Jupiter on 5 Jan the 2014. Simultaneous observations of Jupiter's…

astro-ph.EP2015★ 25 cited

The GAPS Programme with HARPS-N@TNG IX. The multi-planet system KELT-6: detection of the planet KELT-6 c and measurement of the Rossiter-McLaughlin effect for KELT-6 b

M. Damasso, M. Esposito, V. Nascimbeni +39

Aims. For more than 1.5 years we monitored spectroscopically the star KELT-6 (BD+312447), known to host the transiting hot Saturn KELT-6b, because a previously observed long-term t…

astro-ph.EP2015★ 28 cited

Spectrophotometry of asteroids 32 Pomona, 145 Adeona, 704 Interamnia, 779 Nina, 330825, and 2012 QG42 and laboratory study of possible analog samples

Vladimir V. Busarev, Sergey I. Barabanov, Vyacheslav S. Rusakov +2

Six asteroids including two NEAs, one of which is PHA, accessible for observation in September 2012 were investigated using a low-resolution spectrophotometry in the range 0.35-0.9…

math.AP2015★ 1 cited

Periodic solution and asymptotic stability for the magnetohydrodynamic equations with inhomogeneous boundary condition

Igor Kondrashuk, Eduardo A. Notte-Cuello, Mariano Poblete-Cantellano +1

We show, using the spectral Galerkin method together with compactness arguments, existence and uniqueness of the periodic strong solutions for the magnetohydrodynamics's type equat…

astro-ph.GA2015★ 46 cited

Classical Cepheids and the spiral structure of the Milky Way

A. K. Dambis, L. N. Berdnikov, Yu. N. Efremov +7

We use the currently most complete collection of reliable Cepheid positions (565 stars) out to ~5 kpc based mostly on our photometric data to outline the spiral pattern of our Gala…

astro-ph.SR2015★ 76 cited

The GAPS Programme with HARPS-N at TNG. VII. Putting exoplanets in the stellar context: magnetic activity and asteroseismology of Bootis A

F. Borsa, G. Scandariato, M. Rainer +34

Aims. We observed the Boo system with the HARPS-N spectrograph to test a new observational strategy aimed at jointly studying asteroseismology, the planetary orbit, and star-pl…