Recently tensions have emerged between measurements of important features of our universe made using different techniques. Whether these tensions are due to measurement error or theoretical inadequacy is a key question of modern cosmology. In this talk I will review some of the many measurements that can now be made, examine where they disagree, and discuss whether improved theory or measurements (or both) are needed to resolve the tensions.
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Tamara Davis on "Cosmological tensions, and whether measurements or theory will resolve them"
- Рет қаралды 190
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