Shuyang Cao (书阳)

Department of Physics & Astronomy at University of Pittsburgh

ShuyangCao_pic.jpg

200 Allen Hall,

3941 O'Hara St

Pittsburgh, PA, U.S. 15260

My name is Shuyang Cao (曹书阳 in Chinese). I am a PhD student in the Department of Physics & Astronomy at University of Pittsburgh, advised by Professors Adam K Leibovich and Daniel Boyanovsky.

My research interests lie within nonequilibrium dynamics in both cosmology and condensed matter physics. I use nonequilibrium dynamics to explore a broad range of physics aspects while other methods are also adopted when needed, such as quantum optics, topological physics. A wide spectrum of properties is studied in this exploration, for example, thermalization, decoherence, entropy production, energy-matter transport, entanglement and so on. My recent projects investigate nonequilibrium evolution of axion electrodynamics, field mixing in vacuum and thermal background, and binary coalescence related to gravitational waves.

Prior to Pitt, I received my bachelor’s degree in Electronic and Information Science and Technology at Peking University in 2018. At PKU, I worked on precesion meausrements in cold atoms, advised by Prof. Xiaoji Zhou.

news

Aug 18, 2024 My work Field mixing in a thermal medium: A quantum master equation approach is posted on arXiv.
Jun 5, 2024 Glad to receive the PITT PACC fellowship from the department.
May 15, 2024 Our work Is the effective potential effective for dynamics? is published on Physical Review D.
Mar 12, 2024 Our work Is the effective potential, effective for dynamics? is posted on arXiv.
Feb 29, 2024 Our work Effective field theory of particle mixing is published on Physical Review D.

selected publications

2023

  1. Chern Simons condensate from misaligned axions
    Shuyang Cao, and Daniel Boyanovsky
    Phys. Rev. D, Apr 2023

2022

  1. Brownian axionlike particles
    Shuyang Cao, and Daniel Boyanovsky
    Phys. Rev. D, Dec 2022