Search Results - "Paar, Hans"
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POLARBEAR constraints on cosmic birefringence and primordial magnetic fields
Published in Physical review. D, Particles, fields, gravitation, and cosmology (08-12-2015)“…Here, we constrain anisotropic cosmic birefringence using four-point correlations of even-parity E-mode and odd-parity B-mode polarization in the cosmic…”
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A Measurement of the Cosmic Microwave Background B-mode Polarization Power Spectrum at Subdegree Scales from Two Years of polarbear Data
Published in The Astrophysical journal (20-10-2017)“…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…”
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Measuring gravitational lensing of the cosmic microwave background using cross correlation with large scale structure
Published in Physical review. D, Particles, fields, gravitation, and cosmology (19-09-2012)“…We cross correlate the gravitational lensing map extracted from cosmic microwave background measurements by the Wilkinson Microwave Anisotropy Probe with the…”
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Reconstruction of gravitational lensing using WMAP 7-year data
Published in Physical review. D, Particles, fields, gravitation, and cosmology (14-02-2012)“…Gravitational lensing by large scale structure introduces non-Gaussianity into the cosmic microwave background and imprints a new observable, which can be used…”
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A new method for selecting exclusive semileptonic charmless B-decays at e +e − colliders at the ϒ(4 S)
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-02-1999)“…We introduce a new method for selecting exclusive semileptonic charmless B-decays in the presence of a large background. The method can be applied to charged…”
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The POLARBEAR Fourier Transform Spectrometer Calibrator and Spectroscopic Characterization of the POLARBEAR Instrument
Published 27-01-2020“…Review of Scientific Instruments 90, 115115 (2019) We describe the Fourier Transform Spectrometer (FTS) used for in-field testing of the POLARBEAR receiver, an…”
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Measuring gravitational lensing of the cosmic microwave background using cross correlation with large scale structure
Published 21-09-2012“…Phys. Rev. D 86, 063519 (2012) We cross correlate the gravitational lensing map extracted from cosmic microwave background measurements by the Wilkinson…”
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Performance of a continuously rotating half-wave plate on the POLARBEAR telescope
Published 27-05-2017“…JCAP 05 (2017) 008 A continuously rotating half-wave plate (CRHWP) is a promising tool to improve the sensitivity to large angular scales in cosmic microwave…”
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Making maps of Cosmic Microwave Background polarization for B-mode studies: the POLARBEAR example
Published 27-12-2016“…A&A 600, A60 (2017) Analysis of cosmic microwave background (CMB) datasets typically requires some filtering of the raw time-ordered data. Filtering is…”
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10
Reconstruction of Gravitational Lensing Using WMAP 7-Year Data
Published 09-11-2011“…Phys. Rev. D 85, 043513 (2012) Gravitational lensing by large scale structure introduces non-Gaussianity into the Cosmic Microwave Background and imprints a…”
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Study of the glueball candidate fJ(2220) at CLEO
Published in Nuclear physics. Section B, Proceedings supplement (01-03-2000)Get full text
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Study of the glueball candidate f J(2220) at CLEO
Published in Nuclear physics. Section B, Proceedings supplement (2000)“…The CLEO detector at the Cornell e + e − storage ring CESR was used to search for the two-photon production of the glueball candidate f J(2220) in its decay to…”
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13
Beam test results from the SPAKEBAB electromagnetic calorimeter
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-01-1996)“…We present the results of beam tests with high energy (6–150 GeV) electrons and muons of a new type of electromagnetic calorimeter, consisting of very thin…”
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14
POLARBEAR Constraints on Cosmic Birefringence and Primordial Magnetic Fields
Published 04-01-2016“…Phys. Rev. D 92, 123509 (2015) We constrain anisotropic cosmic birefringence using four-point correlations of even-parity $E$-mode and odd-parity $B$-mode…”
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15
Experimental studies of rare B- and D-meson decays at CLEO
Published in Nuclear physics. Section B, Proceedings supplement (01-04-2001)“…A review is presented of recent results of experimental studies of rare B- and D-meson decays with the CLEO detector at the Cornell e + e − collider CESR. The…”
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A New Method for Selecting Exclusive Semileptonic Charmless B-Decays at $e^+ e^-$ Colliders at the $\Upsilon(4S)
Published 26-10-1997“…Nucl.Instrum.Meth. A421 (1999) 411-416 We introduce a new method for selecting exclusive semileptonic charmless B-decays in the presence of a large background…”
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