Diphotons, new vacuum angles, and strong CP

Keyphrases

• Diphoton 100%
• Diphoton Resonance 100%
• Phenomenology 50%
• Pion 50%
• Chiral Symmetry 50%
• CP Symmetry 50%
• QCD Vacuum 50%
• Strong Dynamics 50%
• Strong CP Problem 50%
• Hypercolor 50%
• Pseudo-Nambu-Goldstone Boson 50%
• P-symmetry 50%
• Threshold Correction 50%