output
19942026
most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

Showing 2015 · astro-ph.COShow all

6 papers · 2 filters

astro-ph.CO2015★ 43 cited

Quantum Primordial Standard Clocks

Xingang Chen, Mohammad Hossein Namjoo, Yi Wang

In this paper, we point out and study a generic type of signals existing in the primordial universe models, which can be used to model-independently distinguish the inflation scena…

astro-ph.CO2015★ 20 cited

Dynamical analysis of galaxy cluster merger Abell 2146

J. A. White, R. E. A. Canning, L. J. King +12

We present a dynamical analysis of the merging galaxy cluster system Abell 2146 using spectroscopy obtained with the Gemini Multi-Object Spectrograph on the Gemini North telescope.…

astro-ph.CO2015★ 44 cited

Galaxy cluster lensing masses in modified lensing potentials

Alexandre Barreira, Baojiu Li, Elise Jennings +4

We determine the concentration-mass relation of 19 X-ray selected galaxy clusters from the CLASH survey in theories of gravity that directly modify the lensing potential. We model…

astro-ph.CO2015★ 13 cited

On the equation-of-motion versus in-in approach in cosmological perturbation theory

Xingang Chen, Mohammad Hossein Namjoo, Yi Wang

In this paper, we study several issues in the linear equation-of-motion (EoM) and in-in approaches of computing the two-point correlation functions in multi-field inflation. We pro…

astro-ph.CO2015★ 7 cited

Expansion and Growth of Structure Observables in a Macroscopic Gravity Averaged Universe

Tharake Wijenayake, Mustapha Ishak

We investigate the effect of averaging inhomogeneities on expansion and large-scale structure growth observables using the exact and covariant framework of Macroscopic Gravity (MG)…

astro-ph.CO2015★ 45 cited

Constraints and tensions in testing general relativity from Planck and CFHTLenS including intrinsic alignment systematics

Jason N. Dossett, Mustapha Ishak, David Parkinson +1

We present constraints on testing general relativity (GR) at cosmological scales using recent data sets and assess the impact of galaxy intrinsic alignment (IA) in the CFHTLenS len…