activity
20202026
most citedExponential BPS graphs and D-brane counting on toric Calabi-Yau threefolds: Part II

16 citations · 19 across the 5 of their papers we have counts for

collaborators

6 papers

hep-th2026

Monodromy of Calabi-Yau threefold flops via grade restriction rule and their quantum Kahler moduli

Ban Lin, Mauricio Romo

We present exact expressions, based on the grade restriction rule and window categories, for monodromies associated to certain Calabi-Yau threefold flops. We show a general formula…

hep-th2025

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…

hep-th2024★ 3 cited

Exponential Networks for Linear Partitions

Sibasish Banerjee, Mauricio Romo, Raphael Senghaas +1

Previous work has given proof and evidence that BPS states in local Calabi-Yau 3-folds can be described and counted by exponential networks on the punctured plane, with the help of…

hep-th2024

B-brane Transport and Grade Restriction Rule for Determinantal Varieties

Ban Lin, Mauricio Romo

We study autoequivalences of associated to B-brane transport around loops in the stringy Kähler moduli of . We consider the case of being certain resolutions o…

hep-th2023

Modelling -branes with foliations

Sibasish Banerjee, Pietro Longhi, Mauricio Romo

A certain class of -branes in mirrors of toric Calabi-Yau threefolds can be described through the framework of foliations. This allows to develop an explicit description of thei…

hep-th2020★ 16 cited

Exponential BPS graphs and D-brane counting on toric Calabi-Yau threefolds: Part II

Sibasish Banerjee, Pietro Longhi, Mauricio Romo

We study BPS states of 5d Yang-Mills theory on . Geometric engineering relates these to enumerative invariants for the local Hirzebr…