hybrid model,   (https://berkeley.zoom.us/j/370438207) to watch the seminar live. Abstract: Recent work established necessary conditions for entanglement islands to appear in a flat Friedmann-Robertson-Walker universe entangled with a reference spacetime in a thermofield-double state. In this talk, I will examine the effects of spatial curvature on the existence of islands in an otherwise similar cosmological setting. I will discuss a new … Read More