8 citations · 8 across the 1 of their papers we have counts for
10 papers
KLT Factorization of Winding String Amplitudes
Jaume Gomis, Ziqi Yan, Matthew Yu
We uncover a Kawai-Lewellen-Tye (KLT)-type factorization of closed string amplitudes into open string amplitudes for closed string states carrying winding and momentum in toroidal…
New Heat Kernel Method in Lifshitz Theories
Kevin T. Grosvenor, Charles Melby-Thompson, Ziqi Yan
We develop a new heat kernel method that is suited for a systematic study of the renormalization group flow in Horava gravity (and in Lifshitz field theories in general). This meth…
T-Duality in Nonrelativistic Open String Theory
Jaume Gomis, Ziqi Yan, Matthew Yu
Nonrelativistic open string theory is defined by a worldsheet theory that produces a Galilean invariant string spectrum and is described at low energies by a nonrelativistic Yang-M…
Renormalization of Galilean Electrodynamics
Shira Chapman, Lorenzo Di Pietro, Kevin T. Grosvenor +1
We study the quantum properties of a Galilean-invariant abelian gauge theory coupled to a Schrödinger scalar in 2+1 dimensions. At the classical level, the theory with minimal coup…
Background Field Method for Nonlinear Sigma Models in Nonrelativistic String Theory
Ziqi Yan, Matthew Yu
We continue the study of nonrelativistic string theory in background fields. Nonrelativistic string theory is described by a nonlinear sigma model that maps a relativistic worldshe…
String Theory and String Newton-Cartan Geometry
Eric Bergshoeff, Jaume Gomis, Jan Rosseel +2
Nonrelativistic string theory is described by a sigma model with a relativistic worldsheet and a nonrelativistic target spacetime geometry, that is called string Newton-Cartan geom…