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researcher

Lecheng Ren

21 papers hereh-index 7198 citations20 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author5
  • middle author10
  • last author5

Across the 20 of 21 papers where every author was matched, so the position is known.

fields
  • hep-th21

identity via Semantic Scholar / OpenAlex

activity
20202026
most citedOn Effective Field Theories with Celestial Duals

52 citations · 207 across the 19 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

hep-th2024★ 1 cited

Superstring amplitudes from BCJ numerators at one loop

Yvonne Geyer, Jiachen Guo, Ricardo Monteiro +1

We find a direct map that determines moduli-space integrands for one-loop superstring amplitudes in terms of field-theory loop integrands in the BCJ form. The latter can be compute…

hep-th2024

Five-dimensional spinor helicity for all masses and spins

Andrzej Pokraka, Smita Rajan, Lecheng Ren +2

We develop a spinor helicity formalism for five-dimensional scattering amplitudes of any mass and spin configuration. While five-dimensional spinor helicity variables have been pre…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.