Papers (and other writings)

  1. MJ. Brandsema, LA. Ross, S. Semone, N. Kalyanapuram, C. Argyropoulos, SK. Ozdemir, Experimental progress using quantum binary waveforms and immediate idler detection, techniques for remote sensing, Proc.SPIE Int.Soc.Opt.Eng. 13048 (2024) 130480L
  2. J. Bourjaily, N. Kalyanapuram, K. Patatoukos, M. Plesser and Y. Zhang, Gauge-Invariant Double-Copies via Recursion, Phys.Rev.Lett. 131 (2023) 19, 191601, [arXiv:2307.02542]
  3. N. Kalyanapuram, Prescriptive Unitarity and Rigidity at Two Loops, Ph.D. Dissertation, [arXiv:2305.00394]
  4. J. Bourjaily and N. Kalyanapuram, The Stratification of Rigidity, JHEP 11 (2022) 084, [arXiv:2207.00596]
  5. N. Kalyanapuram, Spin Multipoles and Memory in QED and Gravity, [arXiv:2109.12368]
  6. N. Kalyanapuram, Holographic Representations of Supertranslation Eigenstates, [arXiv:2109.1251]
  7. N. Kalyanapuram, Infrared and Holographic Aspects of the S-Matrix in Gauge Theory and Gravity, [arXiv:2207.06660]
  8. N. Kalyanapuram, Holographic S-Matrix in QED and Gravity, Phys. Rev. D 104 (2021) 4, 045006, [arXiv:2205.04314]
  9. N. Kalyanapuram, On Chiral Splitting and the Ambitwistor String, Phys. Rev. D 104 (2021) 086027, [arXiv:2103.08584]
  10. N. Kalyanapuram, Ambitwistor integrands from tensionless chiral superstring integrands, JHEP 10 (2021) 171, [arXiv:2103.08584]
  11. J. Bourjaily, N. Kalyanapuram, C. Langer and K. Patatoukos, Prescriptive unitarity with elliptic leading singularities, Phys. Rev. D 104 (2021) 12, 125009, [arXiv:2102.02210]
  12. J. Bourjaily, N. Kalyanapuram, C. Langer, K. Patatoukos and M. Spradlin, Elliptic, Yangian-Invariant ”Leading Singularity”, Phys. Rev. Lett. 126 (2021) 20, 201601, [arXiv:2012.14438]
  13. N. Kalyanapuram, Gauge and Gravity Amplitudes on the Celestial Sphere, Phys. Rev. D 103 (2021) 8, 085015, [arXiv:2012.04579]
  14. N. Kalyanapuram, Soft Gravity by Squaring Soft QED on the Celestial Sphere, Phys. Rev. D 103 (2021) 8, 085016, [arXiv:2011.11412]
  15. N. Kalyanapuram, On Polytopes and Generalizations of the KLT Relations, JHEP 12 (2020) 057, [arXiv:2009.10114]
  16. N. Kalyanapuram, Geometric Recursion from Polytope Triangulations and Twisted Homology, Phys. Rev. D 102 (2020) 125027, [arXiv:2008.06956]
  17. N. Kalyanapuram and R.G. Jha, Positive Geometries for all Scalar Theories from Twisted Intersection Theory, Phys. Rev. Res. 2 (2020) 3, 033119, [arXiv:2006.15359]
  18. N. Kalyanapuram, Stokes Polytopes and Intersection Theory, Phys. Rev. D 101 (2020) 10, 105010, [arXiv:1910.12195]
  19. P.B. Aneesh, M. Jagadale and N. Kalyanapuram, Accordiohedra as positive geometries for generic scalar field theories, Phys. Rev. D 100 (2019) 10, 106013, [arXiv:1906.12148]
  20. T.R. Govindarajan and N. Kalyanapuram, Stueckelberg Bosons as ultralight dark matter candidate, Mod. Phys. Lett. A 34 (2019) 40, 1950330, [arXiv:1902.08768]
  21. T.R. Govindarajan and N. Kalyanapuram, Infrared Effects and the Soft Photon Theorem in Massive QED, Mod. Phys. Lett. A 34 (2019) 01, 1950009, [arXiv:1810.10209]
  22. N. Kalyanapuram, Noncommutative Cubic Scalar Field Theory and Tree Level Processes [arXiv:1806.10891]
  23. N. Kalyanapuram, A Statistical Analysis of Anharmonic Gases, [arXiv:1806.09973]
  24. N. Kalyanapuram, Noncommutative Spaces and the Theory of Geometrodynamics [arXiv:1806.09973]
(Last updated January 2026)