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20212026
most citedNested-sphere description of the N-level Chern number and the generalized Bloch hypersphere

18 citations · 21 across the 8 of their papers we have counts for

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8 papers

math.QA2026

Cartier integration of infinitesimal 2-braidings via 2-holonomy of the CMKZ 2-connection, II: The pentagonator

Cameron Kemp

This is a continuation of the previous paper (arXiv:2508.01944) in this series. We recontextualise Cirio and Martins' work to motivate our fundamental conjecture that the Drinfeld-…

math.QA2026

Homotopy Lie algebras and coherent infinitesimal 2-braidings

Cameron Kemp

Given a homotopy Lie algebra (i.e. an -algebra) , we show concretely how the Lada-Markl -modules (i.e. representations) assemble into a symmet…

math.QA2025

Cartier integration of infinitesimal 2-braidings via 2-holonomy of the CMKZ 2-connection, I: Hexagonators and the Breen polytope

Cameron James Deverall Kemp

This paper follows on from "Syllepses from 3-shifted Poisson structures and second-order integration of infinitesimal 2-braidings". Given a symmetric strict infinitesimal 2-braidin…

math.QA2025

Syllepses from 3-shifted Poisson structures and second-order integration of infinitesimal 2-braidings

Cameron James Deverall Kemp

This paper follows on from ``Infinitesimal 2-braidings from 2-shifted Poisson structures". It is demonstrated that the hexagonators appearing at second order satisfy the requisite…

math.NT2025

Relations between multiple zeta values and delta values from Drinfeld's associator series

Cameron James Deverall Kemp

It is shown that novel relations between multiple zeta values and single-variable multiple polylogarithms at 1/2 (delta values) can be derived by comparing two distinct, yet a prio…

math.QA2024

Shifted Poisson structures on higher Chevalley-Eilenberg algebras

Cameron Kemp, Robert Laugwitz, Alexander Schenkel

This paper develops a graphical calculus to determine the -shifted Poisson structures on finitely generated semi-free commutative differential graded algebras. When applied to t…

math.QA2024★ 3 cited

Infinitesimal 2-braidings from 2-shifted Poisson structures

Cameron Kemp, Robert Laugwitz, Alexander Schenkel

It is shown that every -shifted Poisson structure on a finitely generated semi-free commutative differential graded algebra defines a very explicit infinitesimal -braidin…

cond-mat.quant-gas2021★ 18 cited

Nested-sphere description of the N-level Chern number and the generalized Bloch hypersphere

Cameron J. D. Kemp, Nigel R. Cooper, F. Nur Ünal

The geometric interpretation of (pseudo)spin 1/2 systems on the Bloch sphere has been appreciated across different areas ranging from condensed matter to quantum information and hi…