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astro-ph2003
Temperature Bias in Measurements of The Hubble Constant Using The Sunyaev-Zeldovich Effect
Wen-Ching Lin, Michael L. Norman, Greg L. Bryan
Measurements of the Hubble constant to distant galaxy clusters using the Sunyaev-Zeldovich effect are systematically low in comparison to values obtained by other means. These meas…
astro-ph2002
Probing The Cosmological Constant Through The Alcock-Paczynski Test Based on The Lyman-Alpha Forest
Wen-Ching Lin, Michael Norman
In recent years, the possibility of measuring the cosmological constant through the application of the Alcock-Paczynski test to the Lyman Alpha (Ly) forest has been sugges…