1. On fully supported eigenfunctions of quantum graphs

   • Marvin Plümer
   • Matthias Täufer

   OriginalPaper Open access 15 December 2021 Article: 153

   

2. Multiplication kernels

   • Maxim Kontsevich
   • Alexander Odesskii

   OriginalPaper 15 December 2021 Article: 152

   

3. The genus two G-function for the cubic elliptic singularity

   • Xin Wang

   OriginalPaper 15 December 2021 Article: 151

4. Deformed \(\sigma \)-models, Ricci flow and Toda field theories

   • Dmitri Bykov
   • Dieter Lüst

   OriginalPaper Open access 14 December 2021 Article: 150

   

5. Batalin–Vilkovisky quantization of fuzzy field theories

   • Hans Nguyen
   • Alexander Schenkel
   • Richard J. Szabo

   OriginalPaper Open access 14 December 2021 Article: 149

   

6. Braided \(\varvec{L_{\infty }}\)-algebras, braided field theory and noncommutative gravity

   • Marija Dimitrijević Ćirić
   • Grigorios Giotopoulos
   • Richard J. Szabo

   OriginalPaper Open access 07 December 2021 Article: 148

7. Lie polynomials and a twistorial correspondence for amplitudes

   • Hadleigh Frost
   • Lionel Mason

   OriginalPaper Open access 05 December 2021 Article: 147

   

8. Chern–Simons theory and the R-matrix

   • Nanna Havn Aamand

   OriginalPaper 03 December 2021 Article: 146

   

9. Gelfand–Tsetlin bases of representations for super Yangian and quantum affine superalgebra

   • Kang Lu

   OriginalPaper 30 November 2021 Article: 145

10. \({\mathcal {N}}=1\) super topological recursion

    • Vincent Bouchard
    • Kento Osuga

    OriginalPaper Open access 26 November 2021 Article: 144

    

11. A set of q-coherent states for the Rogers–Szegő oscillator

    • Zouhaïr Mouayn
    • Othmane El Moize

    OriginalPaper 25 November 2021 Article: 143

12. A note on the Gannon–Lee theorem

    • Benedict Schinnerl
    • Roland Steinbauer

    OriginalPaper Open access 18 November 2021 Article: 142

    

13. Inductive construction of stable envelopes

    • Andrei Okounkov

    OriginalPaper 16 November 2021 Article: 141

    

14. Gauge groups and bialgebroids

    • Xiao Han
    • Giovanni Landi

    OriginalPaper Open access 09 November 2021 Article: 140

15. Lieb–Schultz–Mattis theorem and the filling constraint

    • H. Chen

    OriginalPaper 08 November 2021 Article: 139

    

16. Microscopic conservation laws for the derivative Nonlinear Schrödinger equation

    • Xingdong Tang
    • Guixiang Xu

    Original Paper 08 November 2021 Article: 138

17. Accessory parameters in confluent Heun equations and classical irregular conformal blocks

    • O. Lisovyy
    • A. Naidiuk

    OriginalPaper 08 November 2021 Article: 137

    

18. Variational approach to relative entropies with an application to QFT

    • Stefan Hollands

    OriginalPaper Open access 30 October 2021 Article: 136

19. The Padé interpolation method applied to additive difference Painlevé equations

    • Hidehito Nagao

    OriginalPaper 27 October 2021 Article: 135