Junwu Huang

Junwu Huang's picture
Phd: Stanford University 2017

Area of Research:

Research Interests

I am primarily interested in understanding what lies beyond the Standard Model of particle physics. I am interested in pursuing novel, low-energy experiments for weakly-coupled particles (dilaton, moduli, axion and dark photon) that may make use of small-scale experimental techniques. The main goal is to device sensitive experiments with current technology and understand how and how much it can be improved in the future.

I am also interested in designing new searches based on astrophysical and cosmological measurements, including aLIGO, CMB, LSS and 21cm cosmology. These searches allow us to look for new physics motivated by string theory, including axions, cosmic strings, and new vacua in the landscape. I am in particularly interested in the new tool of cosmological collider, and how it might allow us to directly probe the string landscape and the multiverse.

Positions Held

  • 2012-2017, Stanford Institute of Theoretical Physics, Stanford University, PhD student.

Recent Publications

  • A CMB Millikan Experiment with Cosmic Axiverse Strings, Prateek Agrawal, Anson Hook, Junwu Huang, JHEP 07 (2020) 138, arXiv: 1912.02823
  • Minimal signatures of the Standard Model in non-Gaussianities, Anson Hook, Junwu Huang, Davide Racco, Phys.Rev.D 101 (2020) 2, 023519, arXiv: 1908.00019
  • Searches for other vacua. Part II. A new Higgstory at the cosmological collider, Anson Hook, Junwu Huang, Davide Racco, JHEP 01 (2020) 105, arXiv: 1907.10624
  • Searches for other vacua. Part I. Bubbles in our universe, Anson Hook and Junwu Huang, JHEP 08 (2019) 148, arXiv: 1904.00020
  • Prospects for axion searches with Advanced LIGO through binary mergers, Junwu Huang, Matthew C. Johnson, Laura Sagunski, Mairi Sakellariadou, Jun Zhang, Phys. Rev. D 99, 063013 (2019), arXiv: 1807.02133
  • Axion and hidden photon dark matter detection with multilayer optical haloscopes, Masha Baryakhtar, Junwu Huang, Robert Lasenby, Phys. Rev. D 98, 035006 (2018), arXiv: 1803.11455
  • Anson Hook and Junwu Huang, Probing axions with neutron star inspirals and other stellar processes, JHEP 1806 (2018) 036, arXiv: 1708.08464
  • Maximal axion misalignment from a minimal model, Junwu Huang, Amalia Madden, Davide Racco, Mario Reig, arXiv: 2006.07379

Seminars

  • Axiverse strings: A CMB Millikan Experiment, University of Minnesota, Minneapolis
  • Axiverse strings: A CMB Millikan Experiment, The University of Chicago, Chicago
  • A CMB Millikan Experiment with Cosmic Axiverse Strings, Kavli Institute of Theoretical Physics, Santa Barbara
  • A CMB Millikan Experiment with Cosmic Axiverse Strings, Conference on "Gravitational- Wave Probes of Dark Universe", Seoul National University, Seoul, Korea
  • Axiverse strings: A CMB Millikan Experiment, UC Berkeley, Berkeley
  • Axiverse strings: A CMB Millikan Experiment, Carleton University, Ottawa
  • Searches for other vacua II: A new Higgstory at the cosmological collider, University of Minnesota, Minneapolis
  • Searches for other vacua II: A new Higgstory at the cosmological collider, Cornell University, Ithaca
  • Searches for other vacua II: A new Higgstory at the cosmological collider, GGI Workshop on "Next Frontiers in the Search for Dark Matter", Florence
  • Searches for other vacua II: A new Higgstory at the cosmological collider, Harvard University, Boston
  • Searches for other vacua II: A new Higgstory at the cosmological collider, Workshop on Searching for new physics - Leaving no stone unturned, University of Utah, Salt Lake City
  • Searches for other vacua I: bubbles in our universe, New York University, New York
  • Axion and hidden photon dark matter detection with multilayer optical haloscopes, Boston University, Boston
  • An effective formalism for testing extensions to General Relativity with gravitational waves, Peking University, Beijing
  • Probing axions with neutron star inspirals observed by Advanced LIGO, Kavli Institute for Astronomy and Astrophysics, Beijing
  • Axion and hidden photon dark matter detection with multilayer optical haloscopes, Tsinghua University, Beijing
  • Non-lethal searches for bubbles in our universe, SITP, Stanford
  • Axion and hidden photon dark matter detection with multilayer optical haloscopes, BCTP, Berkeley
  • Axion and hidden photon dark matter detection with multilayer optical haloscopes, Plenary talk, 14th AxionWIMP conference (Patras workshop), DESY, Hamburg
  • Probing axions with neutron star inspirals and other stellar processes, Workshop on Ultralight Dark Matter and Axions, University of Michigan, Michigan
  • Probing axions with neutron star inspirals and other stellar processes, TD Lee institute, Shanghai
  • Probing axions with neutron star inspirals and other stellar processes, Fermilab, Chicago