33 citations · 120 across the 15 of their papers we have counts for
14 papers · 1 filter
B-brane transport in nonabelian GLSMs for
Jirui Guo, Mauricio Romo, Lucy Smith
We study the properties of B-branes in a class of nonabelian GLSMs realizing the canonical line bundle in their geometric phase. By analysing the hemisphere partition…
A correspondence between the quantum K theory and quantum cohomology of Grassmannians
Wei Gu, Jirui Guo, Leonardo Mihalcea +2
We utilize physics arguments, and the nonabelian/abelian correspondence, to relate the Givental and Lee's quantum K theory ring of Grassmannians to a twisted variant of the quantum…
A GLSM realization of derived equivalence in models
Jirui Guo, Ban Lin, Hao Zou
This paper studies the derived equivalence between Calabi--Yau mixed branches using the B-brane hemisphere partition function in anomalous gauged linear sigma models (GLSMs). For a…
Hybrid models for homological projective duals and noncommutative resolutions
Jirui Guo, Mauricio Romo
We study hybrid models arising as homological projective duals (HPD) of certain projective embeddings of Fano manifolds . More precisely, the categ…
Quantum cohomology of symplectic flag manifolds
Jirui Guo, Hao Zou
We compute the quantum cohomology of symplectic flag manifolds. Symplectic flag manifolds can be described by non-abelian GLSMs with superpotential. Although the ring relations can…
Nonabelian mirrors and Gromov-Witten invariants
Wei Gu, Jirui Guo, Yaoxiong Wen
We propose Picard-Fuchs equations for periods of nonabelian mirrors in this paper. The number of parameters in our Picard-Fuchs equations is the rank of the gauge group of the nona…
A GLSM view on Homological Projective Duality
Zhuo Chen, Jirui Guo, Mauricio Romo
Given a gauged linear sigma model (GLSM) realizing a projective variety in one of its phases, i.e. its quantum Kähler moduli has a maximally unipotent point,…
New conformal field theory from Landau-Ginzburg model
Jirui Guo, Satoshi Nawata, Runkai Tao +1
By studying the infra-red fixed point of an Landau-Ginzburg model, we find an example of modular invariant partition function beyond the ADE classification. Thi…
A proposal for nonabelian (0,2) mirrors
W. Gu, J. Guo, E. Sharpe
In this paper we give a proposal for mirrors to (0,2) supersymmetric gauged linear sigma models (GLSMs), for those (0,2) GLSMs which are deformations of (2,2) GLSMs. Specifically,…
Graded quivers and B-branes at Calabi-Yau singularities
Cyril Closset, Sebastian Franco, Jirui Guo +1
A graded quiver with superpotential is a quiver whose arrows are assigned degrees , for some integer , with relations generated by a superpotent…
Quantum Sheaf Cohomology and Duality of Flag Manifolds
Jirui Guo
We study the quantum sheaf cohomology of flag manifolds with deformations of the tangent bundle and use the ring structure to derive how the deformation transforms under the biholo…
B-branes and supersymmetric quivers in 2d
Cyril Closset, Jirui Guo, Eric Sharpe
We study 2d supersymmetric quiver gauge theories that describe the low-energy dynamics of D1-branes at Calabi-Yau fourfold (CY) singularities. On general gr…
Quantum sheaf cohomology on Grassmannians
Jirui Guo, Zhentao Lu, Eric Sharpe
In this paper we study the quantum sheaf cohomology of Grassmannians with deformations of the tangent bundle. Quantum sheaf cohomology is a (0,2) deformation of the ordinary quantu…
Chiral operators in two-dimensional (0,2) theories and a test of triality
J. Guo, B. Jia, E. Sharpe
In this paper we compute spaces of chiral operators in general two-dimensional (0,2) nonlinear sigma models, both in theories twistable to the A/2 or B/2 model, as well as in non-t…