Week of Events
Sunday, February 15, 2026
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Monday, February 16, 2026
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Thursday, February 19, 2026
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Friday, February 20, 2026
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February 20, 2026 –Inflation is still in trouble: Probing the early universe with numerical relativity
Inflation is still in trouble: Probing the early universe with numerical relativity
Joshua Shterenberg Ph.D Candidate Department of Physics, Princeton University, Princeton, NJ Abstract: The standard picture of modern cosmology posits inflation as the dynamical, classical process that smooths generic fluctuations in the early universe. To analyze the effectiveness of inflation in the regime of large, non-perturbative fluctuations, we perform numerical relativity simulations using a custom tetrad-based […]
Saturday, February 21, 2026
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