Search Results - "Starkman, G. D"

Improved constraints on cosmological parameters from Type Ia supernova data by March, M. C., Trotta, R., Berkes, P., Starkman, G. D., Vaudrevange, P. M.

“…We present a new method based on a Bayesian hierarchical model to extract constraints on cosmological parameters from Type Ia supernova (SNIa) data obtained…”
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On the large-angle anomalies of the microwave sky by Copi, Craig J., Huterer, Dragan, Schwarz, Dominik J., Starkman, Glenn D.

“…We apply the multipole vector framework to full-sky maps derived from the first-year Wilkinson Microwave Anisotropy Probe (WMAP) data. We significantly extend…”
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Should we doubt the cosmological constant? by March, M. C., Starkman, G. D., Trotta, R., Vaudrevange, P. M.

“…While Bayesian model selection is a useful tool to discriminate between competing cosmological models, it only gives a relative rather than an absolute measure…”
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Vector field models of modified gravity and the dark sector by Zuntz, J., Zlosnik, T. G, Bourliot, F., Ferreira, P. G., Starkman, G. D.

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Probing large-angle correlations with the microwave background temperature and lensing cross-correlation by Yoho, A., Copi, C. J., Starkman, G. D., Kosowsky, A.

“…A lack of correlations in the microwave background temperature between sky directions separated by angles larger than 60° has recently been confirmed by data…”
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Effect of our Galaxy's motion on weak-lensing measurements of shear and convergence by Mertens, J. B., Yoho, A., Starkman, G. D.

“…In this work, we investigate the effect on weak-lensing shear and convergence measurements due to distortions from the Lorentz boost induced by our Galaxy's…”
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Real-space approach to cosmic microwave background deboosting by Yoho, A., Copi, C. J., Starkman, G. D., Pereira, T. S.

“…The effect of our Galaxy's motion through the cosmic microwave background (CMB) rest frame, which aberrates and Doppler shifts incoming photons measured by…”
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Is the low-l microwave background cosmic? by SCHWARZ, Dominik J, STARKMAN, Glenn D, HUTERER, Dragan, COPI, Craig J

“…The large-angle (low-l) correlations of the cosmic microwave background exhibit several statistically significant anomalies compared to the standard…”
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Homogeneity, flatness, and "large" extra dimensions by Starkman, G D, Stojkovic, D, Trodden, M

“…We consider a model in which the Universe is the direct product of an ordinary (3+1)-dimensional space--a brane where all the standard model fields are…”
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Neutrino lasing in the early universe by KAISER, N, MALANEY, R. A, STARKMAN, G. D

“…Recently, Madsen has argued that relativistic decays of massive neutrinos into lighter fermions and bosons may lead, via thermalization, to the formation of a…”
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Modifying gravity with the aether: An alternative to dark matter by Zlosnik, T. G, Ferreira, P. G, Starkman, G. D.

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The effects of massive neutrinos on the linear point of the correlation function by Parimbelli, G, Anselmi, S, Viel, M, Carbone, C, Villaescusa-Navarro, F, Corasaniti, P. S, Rasera, Y, Sheth, R, Starkman, G. D, Zehavi, I

“…JCAP01(2021)009 The linear point (LP), defined as the mid-point between the dip and the peak of the two-point clustering correlation function (TPCF), has been…”
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Exploring suppressed long-distance correlations as the cause of suppressed large-angle correlations by Copi, C. J, Gurian, J, Kosowsky, A, Starkman, G. D, Zhang, H

“…The absence of large-angle correlations in the map of cosmic microwave background temperature fluctuations is among the well-established anomalies identified…”
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Probing Large-Angle Correlations with the Microwave Background Temperature and Lensing Cross Correlation by Yoho, A, Copi, C. J, Starkman, G. D, Kosowsky, A

“…A lack of correlations in the microwave background temperature between sky directions separated by angles larger than 60 degrees has recently been confirmed by…”
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How a brane cosmological constant can trick us into thinking that w < − 1 by Lue, Arthur, Starkman, Glenn D.

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Effect of Our Galaxy's Motion on Weak Lensing Measurements of Shear and Convergence by Mertens, J. B, Yoho, A, Starkman, G. D

“…In this work we investigate the effect on weak-lensing shear and convergence measurements due to distortions from the Lorentz boost induced by our Galaxy's…”
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Large-Angle CMB Suppression and Polarization Predictions by Copi, C. J, Huterer, D, Schwarz, D. J, Starkman, G. D

“…The anomalous lack of large angle temperature correlations has been a surprising feature of the cosmic microwave background (CMB) since first observed by…”
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Measuring the Topology of the Universe by Cornish, Neil J., Spergel, David N., Starkman, Glenn D.

“…Observations of microwave background fluctuations can yield information not only about the geometry of the universe but potentially about the topology of the…”
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Vacuum strings in FRW models by DYER, C. C, OATTES, L. M, STARKMAN, G. D

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Opening the window on strongly interacting dark matter by STARKMAN, G. D, GOULD, A, RAHIM ESMAILZADEH, DIMOPOULOS, S

“…We discuss the possibility that the dark matter consists of strongly interacting massive particles (SIMP's) which have cross sections with ordinary matter…”
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