Staff profile

Supervisors

Arturh Lipstein (1st) & Paul Heslop (2nd)

Journal Article

• The subtle simplicity of cosmological correlators
  
  Chowdhury, C., Lipstein, A., Mei, J., Sachs, I., & Vanhove, P. (2025). The subtle simplicity of cosmological correlators. Journal of High Energy Physics, 2025(3), Article 7. https://doi.org/10.1007/jhep03%282025%29007
• Soft limits of gluon and graviton correlators in Anti-de Sitter space
  
  Chowdhury, C., Lipstein, A., Mei, J., & Mo, Y. (2024). Soft limits of gluon and graviton correlators in Anti-de Sitter space. Journal of High Energy Physics, 2024(10), Article 70. https://doi.org/10.1007/jhep10%282024%29070
• Bootstrapping Witten diagrams via differential representation in Mellin space
  
  Li, Y., & Mei, J. (2023). Bootstrapping Witten diagrams via differential representation in Mellin space. Journal of High Energy Physics, 2023(7), Article 156. https://doi.org/10.1007/jhep07%282023%29156
• Graviton trispectrum from gluons
  
  Armstrong, C., Goodhew, H., Lipstein, A., & Mei, J. (2023). Graviton trispectrum from gluons. Journal of High Energy Physics, 2023(8), Article 206. https://doi.org/10.1007/jhep08%282023%29206
• New recursion relations for tree-level correlators in anti–de Sitter spacetime
  
  Armstrong, C., Gomez, H., Lipinski Jusinskas, R., Lipstein, A., & Mei, J. (2022). New recursion relations for tree-level correlators in anti–de Sitter spacetime. Physical Review D, 106(12). https://doi.org/10.1103/physrevd.106.l121701
• Effective field theories and cosmological scattering equations
  
  Armstrong, C., Gomez, H., Jusinskas, R. L., Lipstein, A., & Mei, J. (2022). Effective field theories and cosmological scattering equations. Journal of High Energy Physics, 2022(8), Article 54. https://doi.org/10.1007/jhep08%282022%29054