Samuel Garratt

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Samuel Garratt

DPhil Student

I'm a third year graduate student under the supervision of John Chalker, with interests in two distinct areas (i) the ergodic phase of many-body quantum systems and (ii) the emergent gauge fields which arise in the description of certain frustrated magnets. Previously I worked on the low-energy dynamics of ultracold gases in the Hadzibabic group in Cambridge.

Many-body quantum chaos and the local pairing of Feynman histories
https://arxiv.org/abs/2008.01697

Goldstone modes in the emergent gauge fields of a frustrated magnet
https://arxiv.org/abs/1908.02271

From single-particle excitations to sound waves in a box-trapped atomic Bose-Einstein condensate
https://arxiv.org/abs/1810.08195

Condensed Matter Physics B6 tutorials 2017/18 & 2018/19
Thermal Physics A1 tutorials 2018/19
Quantum Field Theory problem classes 2018/19
Stipendiary lecturer (St. Hugh's) 2019/20, 2020/21