PIRSA:23050156 Scientific Series Quantum Fields and Strings

DOI10.48660/23050156

Series: Quantum Fields and Strings

Trott, M. (2023). The few things we know, and some things that we are trying to understand about Higgs field spaces. Perimeter Institute. https://pirsa.org/23050156

Trott, Michael. The few things we know, and some things that we are trying to understand about Higgs field spaces. Perimeter Institute, May. 30, 2023, https://pirsa.org/23050156 

@misc{ pirsa_PIRSA:23050156,
  doi = {10.48660/23050156},
  url = {https://pirsa.org/23050156},
  author = {Trott, Michael},
  keywords = {Quantum Fields and Strings},
  language = {en},
  title = {The few things we know, and some things that we are trying to understand about Higgs field spaces},
  publisher = {Perimeter Institute},
  year = {2023},
  month = {may},
  note = {PIRSA:23050156 see, \url{https://pirsa.org}}
}

Abstract

It has long been known in studies of Pion physics, non-linear sigma models and cosmology that thinking in terms of field space metrics can be useful. Such an approach can help identify and define field redefinition invariant physics in observables. This approach is reemerging recently an a key organizing principle and calculational tool for interpreting collider physics data to study Higgs properties. I will review some known results and discuss outstanding issues being worked on in this area. 

Zoom Link: https://pitp.zoom.us/j/96662488113?pwd=cGs0THQwWXRkcm9pVzcwVytnNjZ5Zz09

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