Author(s): Sebastian Gooßen, Margarita Krutyeva, Melissa Sharp, Artem Feoktystov, Jürgen Allgaier, Wim Pyckhout-Hintzen, Andreas Wischnewski, and Dieter Richter
Ring-shaped polymers have been used to detect a theoretical tube that restricts the motion of molten polymer chains.
[Phys. Rev. Lett. 115, 148302] Published Mon Sep 28, 2015