Chen He wins best poster prize

Chen He was awarded the best poster prize at the conference Essential Cosmology for the Next Generations 2016. The poster presented work done with Wayne Hu and Daniel Grin on “Compensated Isocurvature Perturbations (CIP) in the Curvaton Model”. The authors proposed to correlate CIPs with cosmic microwave background (CMB) anisotropies, and showed that with this technique, CMB-Stage 4 – a next-generation CMB experiment – would distinguish between curvaton decay scenarios by probing the largest CIP attainable in the curvaton model.

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