Abstract
We use arcminute-scale data from the Sunyaev-Zeldovich Infrared Experiment to set limits on anisotropies in cosmic microwave background radiation in open and spatially flat Λ cold dark matter cosmogonies. There are no 2 σ detections for the models tested. The upper limits obtained are consistent with the amplitude of anisotropy detected by the COBE Differential Microwave Radiometer experiment.
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