53 citations · 235 across the 21 of their papers we have counts for
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hep-ph2026
Factorization of the triple-collinear splitting function at first order in opacity
Shahin Iqbal, Urs Achim Wiedemann
In strongly ordered collinear limits, triple-collinear splitting functions factorize into products of splitting functions. Here, we investigate whether, and under…
hep-ph2026
Extremely high-energy bremsstrahlung in matter
Peter Arnold, Joshua Bautista, Omar Elgedawy +1
The theory of bremsstrahlung by extremely high energy electrons passing through ordinary matter has been qualitatively incomplete. We revisit the suppression of bremsstr…
hep-ph2026
Calculating extremely high energy bremsstrahlung in matter
Peter Arnold, Joshua Bautista, Omar Elgedawy +1
Ultra-relativistic electrons initiate electromagnetic showers in ordinary matter that evolve through bremsstrahlung and pair production. At very high energy, the quantum mechanical…