3 papers
hep-th2026
The Gauge Theory Bootstrap: Predicting pion dynamics from QCD
Yifei He, Martin Kruczenski
The Gauge Theory Bootstrap [arXiv:2309.12402, arXiv:2403.10772] computes the strongly coupled pion dynamics by considering the most general scattering matrix, form factors and spec…
hep-th2025
Gauge Theory Bootstrap: Pion amplitudes and low energy parameters
Yifei He, Martin Kruczenski
Following the Gauge Theory Bootstrap method proposed in our previous work [arXiv:2309.12402], we compute pion scattering phase shifts for all partial waves with angular momentum $\…
hep-th2024
Bootstrapping gauge theories
Yifei He, Martin Kruczenski
We consider asymptotically free gauge theories with gauge group and quarks with mass that undergo chiral symmetry breaking and confinement.…