General Lab Information

Robert Szafron

Assistant Scientist, High Energy Theory, Physics Department

Robert Szafron

Brookhaven National Laboratory

Physics Department
Bldg. 510A, Room 2-20
P.O. Box 5000
Upton, NY 11973-5000

(631) 344-3738
rszafron@bnl.gov

Expertise | Publications


Expertise

  • Collider physics
  • Precision computations
  • Effective field theories
  • Bound state physics
  • QCD and QED corrections
  • Power corrections 

Selected Publications

  • Beneke M, Bobeth C, Szafron R (2019) Power-enhanced leading-logarithmic QED corrections to Bq→ μ+μ−. Journal of High Energy Physics 2019:. https://doi.org/10.1007/jhep10(2019)232
  • Beneke M, Broggio A, Garny M, et al (2019) Leading-logarithmic threshold resummation of the Drell-Yan process at next-to-leading power. Journal of High Energy Physics 2019:. https://doi.org/10.1007/jhep03(2019)043
  • Beneke M, Bobeth C, Szafron R (2018) Enhanced Electromagnetic Corrections to the Rare Decay Bs,dμ+μ. Physical Review Letters 120:. https://doi.org/10.1103/physrevlett.120.011801
  • Czarnecki A, Dowling M, Piclum J, Szafron R (2018) Two-Loop Binding Corrections to the Electron Gyromagnetic Factor. Physical Review Letters 120:. https://doi.org/10.1103/physrevlett.120.043203
  • Beneke M, Garny M, Szafron R, Wang J (2018) Anomalous dimension of subleading-power N-jet operators. Journal of High Energy Physics 2018:. https://doi.org/10.1007/jhep03(2018)001
  • Beneke M, Hager P, Szafron R (2022) Gravitational soft theorem from emergent soft gauge symmetries. Journal of High Energy Physics 2022:. https://doi.org/10.1007/jhep03(2022)199
  • Gluza J, Jelinski T, Szafron R (2016) Lepton number violation and 'Diracness' of massive neutrinos composed of Majorana states. Physical Review D 93:. https://doi.org/10.1103/physrevd.93.113017
  • Beneke M, Szafron R, Urban K (2020) Wino potential and Sommerfeld effect at NLO. Physics Letters B 800:135112. https://doi.org/10.1016/j.physletb.2019.135112
  • Abreu S, Gaunt JR, Monni PF, Szafron R (2022) The analytic two-loop soft function for leading-jet pT. Journal of High Energy Physics 2022:. https://doi.org/10.1007/jhep08(2022)268
  • Czarnecki A, Szafron R (2016) Light-by-light scattering in the Lamb shift and the bound electron g factor. Physical Review A 94:. https://doi.org/10.1103/physreva.94.060501
  • Davoudiasl H, Gehrlein J, Szafron R (2022) Is the θ¯ Parameter of QCD Constant? Physical Review Letters 129:. https://doi.org/10.1103/physrevlett.129.161802
  • Jegerlehner F, Szafron R (2011) ρ 0–γ mixing in the neutral channel pion form factor $F^{(e)}_{\pi}(s)$ and its role in comparing e + e − with τ spectral functions. The European Physical Journal C 71:. https://doi.org/10.1140/epjc/s10052-011-1632-3
Robert Szafron

Brookhaven National Laboratory

Physics Department
Bldg. 510A, Room 2-20
P.O. Box 5000
Upton, NY 11973-5000

(631) 344-3738
rszafron@bnl.gov

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