Wednesday Weekly Meeting

Wednesday 2 Sept 2026, 11:00 → 12:00 Asia/Tehran

Ahmad Mashal (ILSF)

General weekly meeting of the school of particles and accelerators (hybrid format)

• Meeting Place: Seminar Room, School of Particles and Accelerators, IPM
• Link to join virtually: https://www.skyroom.online/ch/ipm-particles/weekly-seminar

11:00 → 12:00 PVC Correspondence for Generalized Complexity

The momentum/volume/complexity (PVC) correspondence expresses the growth rate of holographic complexity as a boundary integral tied to bulk infalling momentum. We extend this correspondence to the 'complexity=anything' (CAny) framework, for both codimension-one and codimension-zero observables. A tensorial generalization via the Codazzi equation further reveals a purely gravitational (Weyl) contribution to complexity growth. We verify these results in pp-wave and black hole examples, showing that the momentum/complexity relation persists well beyond the original volume proposal.

Speaker: Dr Monireh Emami (School of Particles and Accelerators - IPM)