7 citations · 25 across the 8 of their papers we have counts for
8 papers
BCFW tilings and cluster adjacency for the amplituhedron
Chaim Even-Zohar, Tsviqa Lakrec, Matteo Parisi +3
In 2005, Britto, Cachazo, Feng and Witten gave a recurrence (now known as the BCFW recurrence) for computing scattering amplitudes in N=4 super Yang Mills theory. Arkani-Hamed and…
A cluster of results on amplituhedron tiles
Chaim Even-Zohar, Tsviqa Lakrec, Matteo Parisi +3
The amplituhedron is a mathematical object which was introduced to provide a geometric origin of scattering amplitudes in super Yang Mills theory. It generalizes \e…
Cluster algebras and tilings for the m=4 amplituhedron
Chaim Even-Zohar, Tsviqa Lakrec, Matteo Parisi +3
The amplituhedron is the image of the positive Grassmannian under the map induced by a positive linear ma…
The Amplituhedron BCFW Triangulation
Chaim Even-Zohar, Tsviqa Lakrec, Ran J. Tessler
The amplituhedron Ank4 is a geometric object, introduced by Arkani-Hamed and Trnka (2013) in the study of scattering amplitudes in quantum field theories. They conjecture that Ank4…
Equidistribution of affine random walks on some nilmanifolds
Weikun He, Tsviqa Lakrec, Elon Lindenstrauss
We study quantitative equidistribution in law of affine random walks on nilmanifolds, motivated by a result of Bourgain, Furman, Mozes and the third named author on the torus. Unde…
Spectral Analysis of Word Statistics
Chaim Even-Zohar, Tsviqa Lakrec, Ran J. Tessler
Given a random text over a finite alphabet, we study the frequencies at which fixed-length words occur as subsequences. As the data size grows, the joint distribution of word count…
Affine random walks on the torus
Weikun He, Tsviqa Lakrec, Elon Lindenstrauss
We consider random walks on the torus arising from the action of the group of affine transformations. We give a quantitative equidistribution result for this random walk under the…
Scenery Reconstruction for Random Walk on Random Scenery Systems
Tsviqa Lakrec
Consider a simple random walk on with a random coloring of . Look at the sequence of the first steps taken in the random walk, together with the colors…