Publications (97)
Cosmological Constraints from Sunyaev-Zel'dovich-Selected Clusters with X-ray Observations in the First 178 Square Degrees of the South Pole Telescope Survey
B. A. Benson, T. de Haan, J. P. Dudley +73
We use measurements from the South Pole Telescope (SPT) Sunyaev Zel'dovich (SZ) cluster survey in combination with X-ray measurements to constrain cosmological parameters. We prese…
Supersymmetric Higgs Boson Decays in the MSSM with Explicit CP Violation
S. Y. Choi, Manuel Drees, Jae Sik Lee +1
Decays into neutralinos and charginos are among the most accessible supersymmetric decay modes of Higgs particles in most supersymmetric extensions of the Standard Model. In the pr…
A New Scale-Dependent Cosmology with the Generalized Robertson--Walker Metric and Einstein Equation
C. W. Kim, A. Sinibaldi, J. Song
Based on the observed increase of as a function of cosmic scale, the Robertson--Walker metric and the Einstein equation are generalized so that , , and the age o…
Optical followup of galaxy clusters detected by the South Pole Telescope
S. Desai, R. Armstrong, M. L. N. Ashby +21
The South Pole Telescope (SPT) is a 10 meter telescope operating at mm wavelengths. It has recently completed a three-band survey covering 2500 sq. degrees. One of the survey's mai…
Dispersive Corrections to the Born Approximation in Elastic Electron-Nucleus Scattering in the Intermediate Energy Regime
P. Gueye, A. A. Kabir J. Glister, B. W. Lee +89
Measurements of elastic electron scattering data within the past decade have highlighted two-photon exchange contributions as a necessary ingredient in theoretical calculations to…
X-ray cavities in a sample of 83 SPT-selected clusters of galaxies: Tracing the evolution of AGN feedback in clusters of galaxies out to z=1.2
J. Hlavacek-Larrondo, M. McDonald, B. A. Benson +16
X-ray cavities are key tracers of mechanical (or radio mode) heating arising from the active galactic nuclei (AGN) in brightest cluster galaxies. We report on a survey for X-ray ca…