52 citations · 58 across the 2 of their papers we have counts for
4 papers
Semiflexible polymer rings on topographically and chemically structured surfaces
Petra Gutjahr, Reinhard Lipowsky, Jan Kierfeld
We investigate morphologies of semiflexible polymer rings, such as circular DNA, which are adsorbed onto topographically or chemically structured substrate surfaces. We classify al…
Persistence length of semiflexible polymers and bending rigidity renormalization
Petra Gutjahr, Reinhard Lipowsky, Jan Kierfeld
The persistence length of semiflexible polymers and one-dimensional fluid membranes is obtained from the renormalization of their bending rigidity. The renormalized bending rigidit…
New aspects of the BMN correspondence beyond the planar limit
Petra Gutjahr, Ari Pankiewicz
Motivated by recent disagreements in the context of AdS/CFT, we study the non-planar sector of the BMN correspondence. In particular, we reconsider the energy shift of states with…
Decay widths of three-impurity states in the BMN correspondence
Petra Gutjahr, Jan Plefka
We extend the study of the quantum mechanics of BMN gauge theory to the sector of three scalar impurities at one loop and all genus. The relevant matrix elements of the non-planar…