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Levon Pogosian
Levon Pogosian
Professor of Physics, Simon Fraser University
Verifisert e-postadresse på sfu.ca - Startside
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CMB-S4 science book
KN Abazajian, P Adshead, Z Ahmed, SW Allen, D Alonso, KS Arnold, ...
arXiv preprint arXiv:1610.02743, 2016
11112016
Cosmology intertwined: A review of the particle physics, astrophysics, and cosmology associated with the cosmological tensions and anomalies
E Abdalla, GF Abellán, A Aboubrahim, A Agnello, Ö Akarsu, Y Akrami, ...
Journal of High Energy Astrophysics 34, 49-211, 2022
8032022
Probing inflation with CMB polarization
D Baumann, MG Jackson, P Adshead, A Amblard, A Ashoorioon, ...
AIP Conference Proceedings 1141 (1), 10-120, 2009
4802009
Pattern of growth in viable cosmologies
L Pogosian, A Silvestri
Physical Review D 77 (2), 023503, 2008
4432008
Dynamics of linear perturbations in gravity
R Bean, D Bernat, L Pogosian, A Silvestri, M Trodden
Physical Review D—Particles, Fields, Gravitation, and Cosmology 75 (6), 064020, 2007
4112007
CMB-S4 science case, reference design, and project plan
K Abazajian, G Addison, P Adshead, Z Ahmed, SW Allen, D Alonso, ...
arXiv preprint arXiv:1907.04473, 2019
4042019
Dynamical dark energy in light of the latest observations
GB Zhao, M Raveri, L Pogosian, Y Wang, RG Crittenden, WJ Handley, ...
Nature Astronomy 1 (9), 627-632, 2017
3442017
Searching for modified growth patterns with tomographic surveys
GB Zhao, L Pogosian, A Silvestri, J Zylberberg
Physical Review D—Particles, Fields, Gravitation, and Cosmology 79 (8), 083513, 2009
3272009
Testing gravity with CAMB and CosmoMC
A Hojjati, L Pogosian, GB Zhao
Journal of Cosmology and Astroparticle Physics 2011 (08), 005, 2011
2892011
Observational constraints on cosmic string production during brane inflation
L Pogosian, SHH Tye, I Wasserman, M Wyman
Physical Review D 68 (2), 023506, 2003
2332003
How to optimally parametrize deviations from general relativity in the evolution<? format?> of cosmological perturbations
L Pogosian, A Silvestri, K Koyama, GB Zhao
Physical Review D—Particles, Fields, Gravitation, and Cosmology 81 (10), 104023, 2010
2162010
Bounds on cosmic strings from WMAP and SDSS
M Wyman, L Pogosian, I Wasserman
Physical Review D—Particles, Fields, Gravitation, and Cosmology 72 (2), 023513, 2005
2152005
Relieving the Hubble tension with primordial magnetic fields
K Jedamzik, L Pogosian
Physical Review Letters 125 (18), 181302, 2020
1972020
Probing modifications of general relativity using current cosmological observations
GB Zhao, T Giannantonio, L Pogosian, A Silvestri, DJ Bacon, K Koyama, ...
Physical Review D—Particles, Fields, Gravitation, and Cosmology 81 (10), 103510, 2010
1932010
CMB-S4: Forecasting constraints on primordial gravitational waves
K Abazajian, GE Addison, P Adshead, Z Ahmed, D Akerib, A Ali, SW Allen, ...
The Astrophysical Journal 926 (1), 54, 2022
1882022
Practical approach to cosmological perturbations in modified gravity
A Silvestri, L Pogosian, RV Buniy
Physical Review D—Particles, Fields, Gravitation, and Cosmology 87 (10), 104015, 2013
1742013
Cosmic microwave background anisotropy from wiggly strings
L Pogosian, T Vachaspati
Physical Review D 60 (8), 083504, 1999
1731999
Why reducing the cosmic sound horizon alone can not fully resolve the Hubble tension
K Jedamzik, L Pogosian, GB Zhao
Communications Physics 4 (1), 123, 2021
1712021
Primordial non-gaussianity
PD Meerburg, D Green, M Abidi, MA Amin, P Adshead, Z Ahmed, ...
arXiv preprint arXiv:1903.04409, 2019
1482019
PICO: Probe of inflation and cosmic origins
S Hanany, M Alvarez, E Artis, P Ashton, J Aumont, R Aurlien, R Banerji, ...
arXiv preprint arXiv:1902.10541, 2019
1282019
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Artikler 1–20