Oliver Schlotterer

Fay identities for polylogarithms on higher-genus Riemann surfaces

D'Hoker, Eric; Schlotterer, Oliver

Part of SciPost Physics, 2026

• DOI for Fay identities for polylogarithms on higher-genus Riemann surfaces
• Download full text (pdf) of Fay identities for polylogarithms on higher-genus Riemann surfaces

Deriving motivic coactions andsingle-valued maps at genus zero fromzeta generators

Frost, Hadleigh; Hidding, Martijn; Kamlesh, Deepak; Rodriguez, Carlos et al.

Part of Communications in Number Theory and Physics, p. 391-460, 2026

• DOI for Deriving motivic coactions andsingle-valued maps at genus zero fromzeta generators

Towards motivic coactions at genus one from zeta generators

Kleinschmidt, Axel; Porkert, Franziska; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2026

• DOI for Towards motivic coactions at genus one from zeta generators
• Download full text (pdf) of Towards motivic coactions at genus one from zeta generators

Relating Flat Connections and Polylogarithms on Higher Genus Riemann Surfaces

D'Hoker, Eric; Enriquez, Benjamin; Schlotterer, Oliver; Zerbini, Federico

Part of Communications in Mathematical Physics, 2026

• DOI for Relating Flat Connections and Polylogarithms on Higher Genus Riemann Surfaces

Meromorphic higher-genus integration kernels via convolution over homology cycles

D'Hoker, Eric; Schlotterer, Oliver

Part of Journal of Physics A, 2025

• DOI for Meromorphic higher-genus integration kernels via convolution over homology cycles
• Download full text (pdf) of Meromorphic higher-genus integration kernels via convolution over homology cycles

Fay identities for polylogarithms on higher-genus Riemann surfaces

D'Hoker, Eric; Schlotterer, Oliver

Part of SciPost Physics, 2026

• DOI for Fay identities for polylogarithms on higher-genus Riemann surfaces
• Download full text (pdf) of Fay identities for polylogarithms on higher-genus Riemann surfaces

Deriving motivic coactions andsingle-valued maps at genus zero fromzeta generators

Frost, Hadleigh; Hidding, Martijn; Kamlesh, Deepak; Rodriguez, Carlos et al.

Part of Communications in Number Theory and Physics, p. 391-460, 2026

• DOI for Deriving motivic coactions andsingle-valued maps at genus zero fromzeta generators

Towards motivic coactions at genus one from zeta generators

Kleinschmidt, Axel; Porkert, Franziska; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2026

• DOI for Towards motivic coactions at genus one from zeta generators
• Download full text (pdf) of Towards motivic coactions at genus one from zeta generators

Relating Flat Connections and Polylogarithms on Higher Genus Riemann Surfaces

D'Hoker, Eric; Enriquez, Benjamin; Schlotterer, Oliver; Zerbini, Federico

Part of Communications in Mathematical Physics, 2026

• DOI for Relating Flat Connections and Polylogarithms on Higher Genus Riemann Surfaces

Meromorphic higher-genus integration kernels via convolution over homology cycles

D'Hoker, Eric; Schlotterer, Oliver

Part of Journal of Physics A, 2025

• DOI for Meromorphic higher-genus integration kernels via convolution over homology cycles
• Download full text (pdf) of Meromorphic higher-genus integration kernels via convolution over homology cycles

Constructing polylogarithms on higher-genus Riemann surfaces

D'Hoker, Eric; Hidding, Martijn; Schlotterer, Oliver

Part of Communications in Number Theory and Physics, p. 355-413, 2025

• DOI for Constructing polylogarithms on higher-genus Riemann surfaces

Canonicalizing Zeta Generators: Genus Zero and Genus One

Dorigoni, Daniele; Doroudiani, Mehregan; Drewitt, Joshua; Hidding, Martijn et al.

Part of Communications in Mathematical Physics, 2025

• DOI for Canonicalizing Zeta Generators: Genus Zero and Genus One
• Download full text (pdf) of Canonicalizing Zeta Generators: Genus Zero and Genus One

Worldsheet fermion correlators, modular tensors and higher genus integration kernels

D'Hoker, Eric; Schlotterer, Oliver

Part of SciPost Physics, 2025

• DOI for Worldsheet fermion correlators, modular tensors and higher genus integration kernels
• Download full text (pdf) of Worldsheet fermion correlators, modular tensors and higher genus integration kernels

Pinching rules in the chiral-splitting description of one-loop string amplitudes

Balli, Filippo Maria; Edison, Alex; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2025

• DOI for Pinching rules in the chiral-splitting description of one-loop string amplitudes
• Download full text (pdf) of Pinching rules in the chiral-splitting description of one-loop string amplitudes

Basis decompositions of genus-one string integrals

Rodriguez, Carlos; Schlotterer, Oliver; Zhang, Yong

Part of Journal of High Energy Physics (JHEP), 2024

• DOI for Basis decompositions of genus-one string integrals
• Download full text (pdf) of Basis decompositions of genus-one string integrals

Non-holomorphic modular forms from zeta generators

Dorigoni, Daniele; Doroudiani, Mehregan; Drewitt, Joshua; Hidding, Martijn et al.

Part of Journal of High Energy Physics (JHEP), 2024

• DOI for Non-holomorphic modular forms from zeta generators
• Download full text (pdf) of Non-holomorphic modular forms from zeta generators

Cyclic Products of Higher-Genus Szegö Kernels, Modular Tensors, and Polylogarithms

D'Hoker, Eric; Hidding, Martijn; Schlotterer, Oliver

Part of Physical Review Letters, 2024

• DOI for Cyclic Products of Higher-Genus Szegö Kernels, Modular Tensors, and Polylogarithms
• Download full text (pdf) of Cyclic Products of Higher-Genus Szegö Kernels, Modular Tensors, and Polylogarithms

Motivic coaction and single-valued map of polylogarithms from zeta generators

Frost, Hadleigh; Hidding, Martijn; Kamlesh, Deepak; Rodriguez, Carlos et al.

Part of Journal of Physics A, 2024

• DOI for Motivic coaction and single-valued map of polylogarithms from zeta generators
• Download full text (pdf) of Motivic coaction and single-valued map of polylogarithms from zeta generators

Cyclic products of Szego kernels and spin structure sums. Part I. Hyper-elliptic formulation

D'Hoker, Eric; Hidding, Martijn; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2023

• DOI for Cyclic products of Szego kernels and spin structure sums. Part I. Hyper-elliptic formulation
• Download full text (pdf) of Cyclic products of Szego kernels and spin structure sums. Part I. Hyper-elliptic formulation

One-loop amplitudes in Einstein-Yang-Mills from forward limits

Porkert, Franziska; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2023

• DOI for One-loop amplitudes in Einstein-Yang-Mills from forward limits
• Download full text (pdf) of One-loop amplitudes in Einstein-Yang-Mills from forward limits

Perfecting one-loop BCJ numerators in SYM and supergravity

Edison, Alex; He, Song; Johansson, Henrik; Schlotterer, Oliver et al.

Part of Journal of High Energy Physics (JHEP), 2023

• DOI for Perfecting one-loop BCJ numerators in SYM and supergravity
• Download full text (pdf) of Perfecting one-loop BCJ numerators in SYM and supergravity

Towards closed strings as single-valued open strings at genus one

Gerken, Jan E.; Kleinschmidt, Axel; Mafra, Carlos R.; Schlotterer, Oliver et al.

Part of Journal of Physics A, 2022

• DOI for Towards closed strings as single-valued open strings at genus one
• Download full text (pdf) of Towards closed strings as single-valued open strings at genus one

Poincare series for modular graph forms at depth two. Part II. Iterated integrals of cusp forms

Dorigoni, Daniele; Kleinschmidt, Axel; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2022

• DOI for Poincare series for modular graph forms at depth two. Part II. Iterated integrals of cusp forms
• Download full text (pdf) of Poincare series for modular graph forms at depth two. Part II. Iterated integrals of cusp forms

Poincare series for modular graph forms at depth two. Part I. Seeds and Laplace systems

Dorigoni, Daniele; Kleinschmidt, Axel; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2022

• DOI for Poincare series for modular graph forms at depth two. Part I. Seeds and Laplace systems
• Download full text (pdf) of Poincare series for modular graph forms at depth two. Part I. Seeds and Laplace systems

Identities among higher genus modular graph tensors

D'Hoker, Eric; Schlotterer, Oliver

Part of Communications in Number Theory and Physics, p. 35-74, 2022

• DOI for Identities among higher genus modular graph tensors

Coaction and double-copy properties of configuration-space integrals at genus zero

Britto, Ruth; Mizera, Sebastian; Rodriguez, Carlos; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2021

• DOI for Coaction and double-copy properties of configuration-space integrals at genus zero
• Download full text (pdf) of Coaction and double-copy properties of configuration-space integrals at genus zero

Elliptic modular graph forms. Part I. Identities and generating series

D'Hoker, Eric; Kleinschmidt, Axel; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2021

• DOI for Elliptic modular graph forms. Part I. Identities and generating series
• Download full text (pdf) of Elliptic modular graph forms. Part I. Identities and generating series

Two-loop superstring five-point amplitudes. Part II. Low energy expansion and S-duality

D'Hoker, Eric; Mafra, Carlos R.; Pioline, Boris; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2021

• DOI for Two-loop superstring five-point amplitudes. Part II. Low energy expansion and S-duality
• Download full text (pdf) of Two-loop superstring five-point amplitudes. Part II. Low energy expansion and S-duality

One-loop matrix elements of effective superstring interactions: α'-expanding loop integrands

Edison, Alex; Guillen, Max; Johansson, Henrik; Schlotterer, Oliver et al.

Part of Journal of High Energy Physics (JHEP), 2021

• DOI for One-loop matrix elements of effective superstring interactions: α'-expanding loop integrands
• Download full text (pdf) of One-loop matrix elements of effective superstring interactions: α'-expanding loop integrands

Two-loop superstring five-point amplitudes. Part III. Construction via the RNS formulation: even spin structures

D'Hoker, Eric; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2021

• DOI for Two-loop superstring five-point amplitudes. Part III. Construction via the RNS formulation: even spin structures
• Download full text (pdf) of Two-loop superstring five-point amplitudes. Part III. Construction via the RNS formulation: even spin structures

Scattering Massive String Resonances through Field-Theory Methods

Guillen, Max; Johansson, Henrik; Jusinskas, Renann Lipinski; Schlotterer, Oliver

Part of Physical Review Letters, 2021

• DOI for Scattering Massive String Resonances through Field-Theory Methods
• Download full text (pdf) of Scattering Massive String Resonances through Field-Theory Methods

Two dialects for KZB equations: generating one-loop open-string integrals

Broedel, Johannes; Kaderli, Andre; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2020

• DOI for Two dialects for KZB equations: generating one-loop open-string integrals
• Download full text (pdf) of Two dialects for KZB equations: generating one-loop open-string integrals

Two-loop superstring five-point amplitudes. Part I. Construction via chiral splitting and pure spinors

D'Hoker, Eric; Mafra, Carlos R.; Pioline, Boris; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2020

• DOI for Two-loop superstring five-point amplitudes. Part I. Construction via chiral splitting and pure spinors
• Download full text (pdf) of Two-loop superstring five-point amplitudes. Part I. Construction via chiral splitting and pure spinors

One-loop correlators and BCJ numerators from forward limits

Edison, Alex; He, Song; Schlotterer, Oliver; Teng, Fei

Part of Journal of High Energy Physics (JHEP), 2020

• DOI for One-loop correlators and BCJ numerators from forward limits
• Download full text (pdf) of One-loop correlators and BCJ numerators from forward limits

Generating series of all modular graph forms from iterated Eisenstein integrals

Gerken, Jan E.; Kleinschmidt, Axel; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2020

• DOI for Generating series of all modular graph forms from iterated Eisenstein integrals
• Download full text (pdf) of Generating series of all modular graph forms from iterated Eisenstein integrals

All Order alpha ' Expansion of One-Loop Open-String Integrals

Mafra, Carlos R.; Schlotterer, Oliver

Part of Physical Review Letters, 2020

• DOI for All Order alpha ' Expansion of One-Loop Open-String Integrals
• Download full text (pdf) of All Order alpha ' Expansion of One-Loop Open-String Integrals

One-loop open-string integrals from differential equations: all-order alpha '-expansions at n points

Mafra, Carlos R.; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2020

• DOI for One-loop open-string integrals from differential equations: all-order alpha '-expansions at n points
• Download full text (pdf) of One-loop open-string integrals from differential equations: all-order alpha '-expansions at n points

All-order differential equations for one-loop closed-string integrals and modular graph forms

Gerken, Jan E.; Kleinschmidt, Axel; Schlotterer, Oliver

Part of Journal of High Energy Physics (JHEP), 2020

• DOI for All-order differential equations for one-loop closed-string integrals and modular graph forms
• Download full text (pdf) of All-order differential equations for one-loop closed-string integrals and modular graph forms

Tree-level amplitudes from the pure spinor superstring

Mafra, Carlos R.; Schlotterer, Oliver

Part of Physics reports, p. 1-162, 2023

• DOI for Tree-level amplitudes from the pure spinor superstring
• Download full text (pdf) of Tree-level amplitudes from the pure spinor superstring

The Number Theory of Superstring Amplitudes

Schlotterer, Oliver

Part of Periods in Quantum Field Theory and Arithmetic, ICMAT-MZV 2014, p. 77-103, 2020

• DOI for The Number Theory of Superstring Amplitudes