Results 1 to 10 of about 5,743,494 (99)

Quantum Computing for High-Energy Physics: State of the Art and Challenges [PDF]

open access: yesPRX Quantum, 2023
Quantum computers offer an intriguing path for a paradigmatic change of computing in the natural sciences and beyond, with the potential for achieving a so-called quantum advantage—namely, a significant (in some cases exponential) speedup of numerical ...
A. D. Meglio   +45 more
semanticscholar   +1 more source

Suzaku Observations of Hercules X-1: Measurements of the Two Cyclotron Harmonics [PDF]

open access: yesNippon Tenmon Gakkai obun kenkyu hokoku, 2007
The accretion-powered pulsar Her X-1 was observed with Suzaku twice in its main-on state, on 2005 October 5-6 and 2006 March 29-30, for a net exposure of 30.5 ks and 34.4 ks, respectively.
T. Enoto   +25 more
semanticscholar   +1 more source

The origin and evolution of the odd-Z iron-peak elements Sc, V, Mn, and Co in the Milky Way stellar disk ?,?? [PDF]

open access: yes, 2015
AIMS: The aim of this study is to investigate the origin and evolution of Sc, V, Mn, and Co for a homogeneous and statistically significant sample of stars probing the different populations of the Milky Way, in particular the thin and thick disks ...
C. Battistini   +5 more
semanticscholar   +1 more source

The Hawk-I UDS and GOODS Survey (HUGS): Survey design and deep K-band number counts [PDF]

open access: yes, 2014
We present the results of a new, ultra-deep, near-infrared imaging survey executed with the Hawk-I imager at the ESO VLT, of which we make all the data (images and catalog) public.
A.Fontana   +88 more
semanticscholar   +1 more source

Quantitative chemical tagging, stellar ages and the chemo-dynamical evolution of the Galactic disc [PDF]

open access: yes, 2013
The early science results from the new generation of high-resolution stellar spectroscopic surveys, such as Galactic Archaeology with HERMES (GALAH) and the Gaia European Southern Observatory survey (Gaia-ESO), will represent major milestones in the ...
A. Mitschang   +14 more
semanticscholar   +1 more source

The spectral variability and magnetic field characteristics of the Of?p star HD 148937 [PDF]

open access: yes, 2011
We report magnetic and spectroscopic observations and modeling of the Of?p star HD 148937 within the context of the Magnetism in Massive Stars (MiMeS) Large Program at the CanadaFrance-Hawaii Telescope.
G. Wade   +45 more
semanticscholar   +1 more source

Mesoscopic physics of nanomechanical systems [PDF]

open access: yesReviews of Modern Physics, 2022
Nanomechanics has brought mesoscopic physics into the world of vibrations. Because nanomechanical systems are small, fluctuations are significant, the vibrations become nonlinear already for comparatively small amplitudes, and new mechanisms of ...
A. Bachtold, J. Moser, M. Dykman
semanticscholar   +1 more source

Theoretical Physics Implications of the Binary Black-Hole Mergers GW150914 and GW151226 [PDF]

open access: yes, 2016
The gravitational wave observations GW150914 and GW151226 by Advanced LIGO provide the first opportunity to learn about physics in the extreme gravity environment of coalescing binary black holes.
N. Yunes, Kent Yagi, F. Pretorius
semanticscholar   +1 more source

Theoretical physics implications of gravitational wave observation with future detectors [PDF]

open access: yes, 2017
Gravitational waves encode invaluable information about the nature of the relatively unexplored extreme gravity regime, where the gravitational interaction is strong, nonlinear and highly dynamical. Recent gravitational wave observations by advanced LIGO
Katherine Chamberlain, N. Yunes
semanticscholar   +1 more source

Prospects for fundamental physics with LISA [PDF]

open access: yesGeneral Relativity and Gravitation, 2020
In this paper, which is of programmatic rather than quantitative nature, we aim to further delineate and sharpen the future potential of the LISA mission in the area of fundamental physics.
E. Barausse   +320 more
semanticscholar   +1 more source

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