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[Biophysics seminar] Simon Čopar: “Hyperuniformity and spherical structure factor”
24. March, 2022 at 13:00 - 14:00
| Hyperuniformity is an interesting measure of order which detects and quantifies long range positional correlations without requiring local crystalline order. This measure can be defined in real space, through scaling of fluctuations of the number of building blocks in asymptotically large volumes, or in frequency space, where hyperuniformity manifests as a gap in the structure factor.
I will review the hyperuniformity concepts and highlight the main obstacles and solutions that arise when dealing with a spherical geometry. I will present it on a few model spherical lattices. |
| The meeting will take place online via Zoom:
Meeting ID: 833 0750 1179 Passcode: bio |