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Cosmology Theory
Zach Weiner - Perimeter Institute for Theoretical Physics
Cosmology Theory
Zach Weiner - Perimeter Institute for Theoretical Physics
A new perspective on holographic entanglement
Matthew Headrick - Brandeis University
The by-now classic Ryu-Takayanagi formula associates the entanglement entropy of a spatial region in a holographic field theory with the area of a certain minimal surface in the bulk. Despite its simplicity and beauty, this formula raises a number of stubborn conceptual problems. I will present a…
Codecaying Dark Matter
In this talk I will propose a new mechanism for thermal dark matter freezeout, termed Co-Decaying Dark Matter. Multi-component dark sectors with degenerate particles and out-of-equilibrium decays can co-decay to obtain the observed relic density. The dark matter density is exponentially depleted…
A possible quantum gravity observation. Cosmic rays from Planck stars: black holes decay via tunneling.
Carlo Rovelli - Aix-Marseille University
The possibility of observing quantum gravitational phenomena, viewed as remote until not long ago, is increasingly considered to be plausible. A potentially observable phenomenon is the decay of black holes via a quantum gravitational tunneling akin to standard nuclear decay. Loop quantum gravity…
| Title | Speaker(s) | Date | Collection | Type | Info |
|---|---|---|---|---|---|
| Collider Experiments | 2026‑07‑15 | TRISEP 2026 | Conference | View details | |
| Collider Experiments | Mike Roney | 2026‑07‑15 | TRISEP 2026 | Conference | View details |
| Beyond the Standard Model | Sebastian Ellis | 2026‑07‑15 | TRISEP 2026 | Conference | View details |
| Cosmology Theory | 2026‑07‑14 | TRISEP 2026 | Conference | View details | |
| Standard Model | 2026‑07‑14 | TRISEP 2026 | Conference | View details | |
| Collider Experiments | Mike Roney | 2026‑07‑14 | TRISEP 2026 | Conference | View details |
| Standard Model | 2026‑07‑14 | TRISEP 2026 | Conference | View details | |
| Cosmology Theory | 2026‑07‑13 | TRISEP 2026 | Conference | View details | |
| Standard Model | 2026‑07‑13 | TRISEP 2026 | Conference | View details | |
| Collider Experiments | Mike Roney | 2026‑07‑13 | TRISEP 2026 | Conference | View details |
| Standard Model | 2026‑07‑13 | TRISEP 2026 | Conference | View details | |
| Lecture - Black Hole Information | A.W. Peet | 2026‑06‑26 | Black Hole Information, June 22 - June 26 | Course | View details |