Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Amit P. S. Yadav"'
Autor:
Amit P. S. Yadav, Benjamin D. Wandelt
Publikováno v:
Advances in Astronomy, Vol 2010 (2010)
In the last few decades, advances in observational cosmology have given us a standard model of cosmology. We know the content of the universe to within a few percent. With more ambitious experiments on the way, we hope to move beyond the knowledge of
Externí odkaz:
https://doaj.org/article/0f9d006681fe4144b1dc6dcdc92aabe4
Autor:
Masashi Hazumi, P. Hyland, Kam Arnold, Y. Akiba, Frederick Matsuda, Paul L. Richards, M. Atlas, Yuji Chinone, A. E. Anthony, Amit P. S. Yadav, P. A. R. Ade, Y. Hori, A Orlando, S. Moyerman, Aaron Lee, Reijo Keskitalo, M. Navaroli, Nathan Stebor, I. Schanning, Bryan Steinbach, N. W. Halverson, Yuki Inoue, Chase Owen Shimmin, Zigmund Kermish, H. Nishino, Tucker Elleflot, M. J. Myers, G. Fabbian, Christian L. Reichardt, Eric V. Linder, Masaya Hasegawa, Kaori Hattori, E. M. Leitch, Helmuth Spieler, Theodore Kisner, Chang Feng, Meir Shimon, J. Howard, Praween Siritanasak, Brian Keating, O. Zahn, J. Peloton, Julian Borrill, D. Boettger, Darcy Barron, Radek Stompor, Marius Lungu, H. Morii, S. Takakura, A. Shimizu, Tomotake Matsumura, Hans P. Paar, William F. Grainger, Gabriel M. Rebeiz, E. Quealy, Graeme Smecher, X. Meng, D. E. Schenck, Scott Chapman, Takayuki Tomaru, A. J. Gilbert, Josquin Errard, D. Poletti, B. Wilson, W. L. Holzapfel, Aritoki Suzuki, Daniel Flanigan, Colin Ross, Nathan J. Miller, M. Le Jeune, M. A. Dobbs, Blake D. Sherwin, G. Jaehnig, Andrew H. Jaffe
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, 2017, 848, ⟨10.3847/1538-4357/aa8c70⟩
The Astrophysical Journal, vol 848, iss 1
The Astrophysical Journal, 2017, 848, ⟨10.3847/1538-4357/aa8c70⟩
The Astrophysical Journal, vol 848, iss 1
We report an improved measurement of the cosmic microwave background B-mode polarization power spectrum with the Polarbear experiment at 150 GHz. By adding new data collected during the second season of observations (2013-2014) to re-analyzed data fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34d68f7b211c80f1b4339a9c415c0a14
https://hal.science/hal-03735950
https://hal.science/hal-03735950
Autor:
Tomotake Matsumura, M. A. Dobbs, S. Moyerman, Nathan Stebor, Chase Owen Shimmin, H. Morii, P. Hyland, Masashi Hazumi, Oliver Zahn, Scott Chapman, Hans P. Paar, A. Ghribi, Masaya Hasegawa, Josquin Errard, Praween Siritanasak, Eric V. Linder, M. Le Jeune, Peter A. R. Ade, W. L. Holzapfel, Andrew H. Jaffe, Yuji Chinone, Aritoki Suzuki, Adrian T. Lee, Julian Borrill, Nathan J. Miller, Gabriel M. Rebeiz, William F. Grainger, Brian Keating, A. E. Anthony, Kam Arnold, Theodore Kisner, Takayuki Tomaru, Paul L. Richards, N. W. Halverson, J. Peloton, Daniel Flanigan, Amit P. S. Yadav, M. J. Myers, Jonathon Howard, H. Nishino, G. Fabbian, D. Boettger, Reijo Keskitalo, G. Jaehnig, Bryan Steinbach, Zigmund Kermish, A. Shimizu, Colin Ross, Meir Shimon, Jennifer Edwards, X. Meng, Carole Tucker, Radek Stompor, M. Sholl, E. Quealy, Christian L. Reichardt, Gary A. Fuller, Kaori Hattori, Helmuth Spieler, Darcy Barron, Marius Lungu, Frederick Matsuda
Publikováno v:
Journal of Low Temperature Physics. 176:726-732
The polarbear cosmic microwave background (CMB) polarization experiment has been observing since early 2012 from its 5,200 m site in the Atacama Desert in Northern Chile. polarbear’s measurements will characterize the expected CMB polarization due
Autor:
Nathan Stebor, Tomotake Matsumura, Christian L. Reichardt, Michael J. Myers, S. Takakura, Masaya Hasegawa, Giuseppe Puglisi, Adrian T. Lee, Kaori Hattori, Charles A. Hill, Julian Borrill, Nobuhiko Katayama, K. M. Rotermund, Stephen M. Feeney, Kam Arnold, Davide Poletti, E. M. Leitch, Darcy Barron, Neil Goeckner-Wald, Yuji Chinone, Peter A. R. Ade, Nathan Whitehorn, M. Atlas, Y. Akiba, Greg Jaehnig, Andrew H. Jaffe, Chang Feng, Scott Chapman, Gabriel M. Rebeiz, Brian Keating, A. Gilbert, Colin Ross, M. Navaroli, Aritoki Suzuki, Tucker Elleflot, Graeme Smecher, Hans P. Paar, Ted Kisner, J. Peloton, Oliver Jeong, Amit P. S. Yadav, Giulio Fabbian, J. P. Kaufman, D. E. Schenck, N. W. Halverson, A. Ducout, A. Tikhomirov, Masashi Hazumi, Takayuki Tomaru, Radek Stompor, Praween Siritanasak, Zigmund Kermish, Oliver Zahn, Blake D. Sherwin, D. Boettger, M. Le Jeune, Takahiro Okamura, A. Cukierman, B. Wilson, D. Leon, Nathan J. Miller, Reijo Keskitalo, Bryan Steinbach, M. A. Dobbs, Yuki Inoue, Josquin Errard, W. L. Holzapfel, Y. Hori, Jacques Delabrouille, Paul L. Richards, Frederick Matsuda, H. Nishino, Osamu Tajima, Eric V. Linder, Carlo Baccigalupi
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2015, 809, pp.63. ⟨10.1088/0004-637X/809/1/63⟩
The Astrophysical Journal, 2015, 809, pp.63. ⟨10.1088/0004-637X/809/1/63⟩
Astrophysical Journal
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
The Astrophysical Journal, American Astronomical Society, 2015, 809, pp.63. ⟨10.1088/0004-637X/809/1/63⟩
The Astrophysical Journal, 2015, 809, pp.63. ⟨10.1088/0004-637X/809/1/63⟩
Astrophysical Journal
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Atmosphere is one of the most important noise sources for ground-based cosmic microwave background (CMB) experiments. By increasing optical loading on the detectors, it amplifies their effective noise, while its fluctuations introduce spatial and tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7caf15a1af991702235e3c30b583d198
http://hal.in2p3.fr/in2p3-01184756
http://hal.in2p3.fr/in2p3-01184756
Publikováno v:
Physics Letters B
Physics Letters B, 736, 6-10. Elsevier
Jenkins, EE; Manohar, AV; Waalewijn, WJ; & Yadav, APS. (2014). Gravitational lensing of the CMB: A Feynman diagram approach. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 736, 6-10. doi: 10.1016/j.physletb.2014.07.002. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/91466124
Physics Letters B, Vol 736, Iss C, Pp 6-10 (2014)
Physics Letters B, 736, 6-10. Elsevier
Jenkins, EE; Manohar, AV; Waalewijn, WJ; & Yadav, APS. (2014). Gravitational lensing of the CMB: A Feynman diagram approach. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 736, 6-10. doi: 10.1016/j.physletb.2014.07.002. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/91466124
Physics Letters B, Vol 736, Iss C, Pp 6-10 (2014)
We develop a Feynman diagram approach to calculating correlations of the Cosmic Microwave Background (CMB) in the presence of distortions. As one application, we focus on CMB distortions due to gravitational lensing by Large Scale Structure (LSS). We
Autor:
Aritoki Suzuki, Frederick Matsuda, Daniel Flanigan, Meir Shimon, Kam Arnold, Nathan J. Miller, Colin Ross, X. Meng, Y. Akiba, S. Takakura, A. E. Anthony, Y. Hori, Josquin Errard, D. Poletti, Julian Borrill, Hans P. Paar, Tomotake Matsumura, Yuki Inoue, Yuji Chinone, Takayuki Tomaru, W. L. Holzapfel, D. E. Schenck, Jonathon Howard, S. Moyerman, Tucker Elleflot, M. A. Dobbs, Nathan Stebor, P. Hyland, A. Tikhomirov, Paul L. Richards, I. Schanning, M. Le Jeune, Eric V. Linder, Masaya Hasegawa, Christian L. Reichardt, Giulio Fabbian, M. Atlas, Andrew H. Jaffe, J. Peloton, H. Morii, Oliver Zahn, A. Shimizu, Kaori Hattori, E. M. Leitch, Helmuth Spieler, Scott Chapman, N. W. Halverson, E. Quealy, Masashi Hazumi, William F. Grainger, M. J. Myers, Graeme Smecher, Chang Feng, Blake D. Sherwin, Darcy Barron, Theodore Kisner, Marius Lungu, Reijo Keskitalo, Bryan Steinbach, G. Jaehnig, Peter A. R. Ade, Praween Siritanasak, Kaja Rotermund, Gabriel M. Rebeiz, Amit P. S. Yadav, M. Navaroli, Colin Borys, Zigmund Kermish, Radek Stompor, Adrian T. Lee, A. J. Gilbert, B. Wilson, Brian Keating, D. Boettger, Chase Owen Shimmin, H. Nishino
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2014, 112, pp.131302. ⟨10.1103/PhysRevLett.112.131302⟩
Physical Review Letters, American Physical Society, 2014, 112, pp.131302
Physical Review Letters, 2014, 112, pp.131302. ⟨10.1103/PhysRevLett.112.131302⟩
Physical Review Letters, American Physical Society, 2014, 112, pp.131302. ⟨10.1103/PhysRevLett.112.131302⟩
Physical Review Letters, American Physical Society, 2014, 112, pp.131302
Physical Review Letters, 2014, 112, pp.131302. ⟨10.1103/PhysRevLett.112.131302⟩
We reconstruct the gravitational lensing convergence signal from Cosmic Microwave Background (CMB) polarization data taken by the POLARBEAR experiment and cross-correlate it with Cosmic Infrared Background (CIB) maps from the Herschel satellite. From
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c802826e8f6a6a79080a42f18eff20b
http://hal.in2p3.fr/in2p3-01083502
http://hal.in2p3.fr/in2p3-01083502
Publikováno v:
Journal of Cosmology and Astroparticle Physics, 2014. IOP Publishing Ltd.
Journal of Cosmology and Astroparticle Physics, vol 2014, iss 09
Jenkins, EE; Manohar, AV; Waalewijn, WJ; & Yadav, APS. (2014). Higher-order gravitational lensing reconstruction using Feynman diagrams. Journal of Cosmology and Astroparticle Physics, 2014(9). doi: 10.1088/1475-7516/2014/09/024. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/2rr0n95p
Journal of Cosmology and Astroparticle Physics, vol 2014, iss 9
Journal of Cosmology and Astroparticle Physics, vol 2014, iss 09
Jenkins, EE; Manohar, AV; Waalewijn, WJ; & Yadav, APS. (2014). Higher-order gravitational lensing reconstruction using Feynman diagrams. Journal of Cosmology and Astroparticle Physics, 2014(9). doi: 10.1088/1475-7516/2014/09/024. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/2rr0n95p
Journal of Cosmology and Astroparticle Physics, vol 2014, iss 9
We develop a method for calculating the correlation structure of the Cosmic Microwave Background (CMB) using Feynman diagrams, when the CMB has been modified by gravitational lensing, Faraday rotation, patchy reionization, or other distorting effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4000eb169d350b3a39eda682cb25664
https://dare.uva.nl/personal/pure/en/publications/higherorder-gravitational-lensing-reconstruction-using-feynman-diagrams(27302266-21ab-48df-a63d-b1b4fbcffafb).html
https://dare.uva.nl/personal/pure/en/publications/higherorder-gravitational-lensing-reconstruction-using-feynman-diagrams(27302266-21ab-48df-a63d-b1b4fbcffafb).html
Autor:
Suguru Takada, A. E. Anthony, D. E. Schenck, Takayuki Tomaru, Radek Stompor, G. Jaehnig, Amit P. S. Yadav, Theodore Kisner, Takahiro Okamura, Masashi Hazumi, J. Peloton, Kam Arnold, M. Navaroli, Blake D. Sherwin, J. Borrilll, H. Morii, Yuji Chinone, Paul L. Richards, Christian L. Reichardt, Scott Chapman, Darcy Barron, M. Atlas, Zigmund Kermish, Kaori Hattori, Aritoki Suzuki, A. Cukierman, N. W. Halverson, M. J. Myers, Chang Feng, M. Sholl, Hans P. Paar, Tomotake Matsumura, Andrew H. Jaffe, S. Takakura, A. J. Gilbert, Reijo Keskitalo, M. A. Dobbs, Graeme Smecher, Bryan Steinbach, Colin Ross, Amy N. Bender, Tucker Elleflot, B. Wilson, Eric V. Linder, D. Boettger, Brian Keating, Peter A. R. Ade, Adrian T. Lee, Gabriel M. Rebeiz, Praween Siritanasak, G. Fabbian, Jun-ichi Suzuki, Nathan Stebor, Masaya Hasegawa, E. M. Leitch, Y. Akiba, O. Zahn, Frederick Matsuda, M. Le Jeune, H. Yamaguchi, Y. Hori, Yuki Inoue, N. Katayama, Josquin Errard, D. Poletti, W. L. Holzapfel, H. Nishino, X. Meng
POLARBEAR-2 (PB-2) is a cosmic microwave background (CMB) polarization experiment for B-mode detection. The PB-2 receiver has a large focal plane and aperture that consists of 7588 transition edge sensor (TES) bolometers at 250 mK. The receiver consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89c86ce6974ee3accee7ad6354c9d0fb
http://hdl.handle.net/20.500.11767/115010
http://hdl.handle.net/20.500.11767/115010
Autor:
Amit P. S. Yadav, Tomotake Matsumura, M. Navaroli, Reijo Keskitalo, Zigmund Kermish, Bryan Steinbach, Y. Akiba, S. Takakura, A. E. Anthony, A. Cukierman, Peter A. R. Ade, Paul L. Richards, N. W. Halverson, M. J. Myers, Takahiro Okamura, Tucker Elleflot, Jun-ichi Suzuki, Amy N. Bender, Nathan J. Miller, Praween Siritanasak, Gabriel M. Rebeiz, X. Meng, E. M. Leitch, O. Zahn, Eric V. Linder, Neil Goeckner-Wald, Giulio Fabbian, M. Atlas, D. E. Schenck, Andrew H. Jaffe, Brian Keating, Aritoki Suzuki, J. Peloton, Takayuki Tomaru, Adrian T. Lee, Kam Arnold, Frederick Matsuda, M. Le Jeune, Julian Borrill, Christopher Raum, Chang Feng, M. A. Dobbs, Josquin Errard, Yuji Chinone, D. Poletti, N. Katayama, K. M. Rotermund, Radek Stompor, W. L. Holzapfel, Nathan Stebor, Darcy Barron, Theodore Kisner, Graeme Smecher, I. Shirley, A. J. Gilbert, M. Sholl, B. Wilson, Hans P. Paar, Masaya Hasegawa, H. Nishino, G. Jaehnig, D. Boettger, Masashi Hazumi, Blake D. Sherwin, Colin Ross, Christian L. Reichardt, Kaori Hattori, H. Morii, Scott Chapman, Suguru Takada, Y. Hori, Yuki Inoue
Publikováno v:
Proc.SPIE Int.Soc.Opt.Eng.
SPIE Astronomical Telescopes + Instrumentation 2014
SPIE Astronomical Telescopes + Instrumentation 2014, Jun 2014, Montreal, Canada. pp.91531F, ⟨10.1117/12.2057332⟩
SPIE Astronomical Telescopes + Instrumentation 2014
SPIE Astronomical Telescopes + Instrumentation 2014, Jun 2014, Montreal, Canada. pp.91531F, ⟨10.1117/12.2057332⟩
International audience; The Simons Array is an expansion of the POLARBEAR cosmic microwave background (CMB) polarization experiment currently observing from the Atacama Desert in Northern Chile. This expansion will create an array of three 3.5m teles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d405643c5eb8f9eb15f9c6b26e78f46f
http://hdl.handle.net/10281/323386
http://hdl.handle.net/10281/323386
Publikováno v:
Physical Review D. 86
Cosmological Birefringence (CB), a rotation of the polarization plane of radiation coming to us from distant astrophysical sources, may reveal parity violation in either the electromagnetic or gravitational sectors of the fundamental interactions in