Results 71 to 80 of about 22,121 (146)

Southern Cosmology Survey III: QSO's from Combined GALEX and Optical Photometry

, 2008
We present catalogs of QSO candidates selected using photometry from GALEX combined with SDSS in the Stripe 82 region and Blanco Cosmology Survey (BCS) near declination -55 degrees.
Abazajian, Agüeros, Arthur Kosowsky, Atlee, Bianchi, Bianchi, Chatterjee, David N. Spergel, Felipe Menanteau, John P. Hughes, Licia Verde, Menanteau, Michael D. Niemack, Morrisey, Niemack, Raul Jimenez, Richards, Richards, Scannapieco, Staniszewski, Sunyaev   +20 more
core   +1 more source

Phase Space dynamics of triaxial collapse: Joint density-velocity evolution

, 2016
We investigate the dynamics of triaxial collapse in terms of eigenvalues of the deformation tensor, the velocity derivative tensor and the gravity Hessian.
Nadkarni-Ghosh, Sharvari, Singhal, Akshat   +1 more
core   +1 more source

Cosmological perturbation theory in 1+1 dimensions

, 2016
Many recent studies have highlighted certain failures of the standard Eulerian-space cosmological perturbation theory (SPT). Its problems include (1) not capturing large-scale bulk flows [leading to an O(1) error in the 1-loop SPT prediction for the ...
McQuinn, Matthew, White, Martin
core   +1 more source

Expansion schemes for gravitational clustering: computing two-point and three-point functions

, 2008
We describe various expansion schemes that can be used to study gravitational clustering. Obtained from the equations of motion or their path-integral formulation, they provide several perturbative expansions that are organized in different fashion or ...
Berges, Bernardeau, Bouchaud, Cole, Cooray, Crocce, Crocce, Eisenstein, Eisenstein, Fosalba, Fry, Goroff, Grinstein, Gurbatov, Hamilton, Jain, Kraichnan, Massey, McDonald, P. Valageas, Schneider, Scoccimarro, Scoccimarro, Scoccimarro, Scoccimarro, Sefusatti, Smith, Taylor, Tegmark, Valageas, Valageas, Valageas, Valageas, Valageas, Vishniac, Zeldovich   +35 more
core   +1 more source

Estimation of NOx pollutants in a spark engine fueled by mixed methane and hydrogen using neural networks and genetic algorithm. [PDF]

Heliyon, 2023
Keshavarzzadeh M, Zahedi R, Eskandarpanah R, Qezelbigloo S, Gitifar S, Farahani ON, Mirzaei AM.   +6 more
europepmc   +1 more source

A consistency test for the estimation of the Zeldovich number

Proceedings of the Combustion Institute
Omar Dounia, Nabiha Chaumeix
openaire   +1 more source

Prevalence of post-concussion-like symptoms in children and adolescents in Germany: a cross-sectional study. [PDF]

BMC Pediatr
Sturm JN, Krol L, Abboud T, Cunitz K, von Steinbuechel N, Zeldovich M.   +5 more
europepmc   +1 more source

Every Four-Legged Animal is Not a Dog: Investigating Concussive Symptoms in a Non-Concussed Psychiatric Sample. [PDF]

Arch Clin Neuropsychol
Abrar K, Goldstein BM, Frank JB, Zakzanis KK.   +3 more
europepmc   +1 more source

Uncovering the Internal Structure of the German Version of the CORE-OM: A Network Analysis. [PDF]

Clin Psychol Psychother
Fuchshuber J, Zeldovich M, Aranyi G, Winter L, Kuska M, Dumont D, Humer E, Unterrainer HF.   +7 more
europepmc   +1 more source

Reference values for the quality of life after traumatic brain injury questionnaire and its overall scale from the adult German general population. [PDF]

J Patient Rep Outcomes
Zeldovich M, Mayer AC, Wüstenhagen S, Cunitz K, Steinbuechel NV.   +4 more
europepmc   +1 more source