20 citations · 37 across the 5 of their papers we have counts for
5 papers
Homotopy Classification of loops of Clifford unitaries
Roman Geiko, Yichen Hu
Clifford quantum circuits are elementary invertible transformations of quantum systems that map Pauli operators to Pauli operators. We study periodic one-parameter families of Clif…
When Does A Three-Dimensional Chern-Simons-Witten Theory Have A Time Reversal Symmetry?
Roman Geiko, Gregory W. Moore
In this paper, we completely characterize time-reversal invariant three-dimensional Chern-Simons gauge theories with torus gauge group. At the level of the Lagrangian, toral Chern-…
Dyson's Classification And Real Division Superalgebras
Roman Geiko, Gregory W. Moore
It is well-known that unitary irreducible representations of groups can be usefully classified in a 3-fold classification scheme: Real, Complex, Quaternionic. In 1962 Freeman Dyson…
Geodesic description of Heavy-Light Virasoro blocks
V. A. Belavin, R. V. Geiko
We continue to investigate the dual description of the Virasoro conformal blocks arising in the framework of the classical limit of the AdS/CFT correspondence. To give such…
Various semiclassical limits of torus conformal blocks
K. B. Alkalaev, R. V. Geiko, V. A. Rappoport
We study four types of one-point torus blocks arising in the large central charge regime. According to different limits of conformal dimensions we distinguish between the global bl…