66 citations · 147 across the 6 of their papers we have counts for
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Angular distributions of higher order splitting functions in the vacuum and in dense QCD matter
Michael Fickinger, Grigory Ovanesyan, Ivan Vitev
We study the collinear splitting functions needed for next-to-next-to-leading order calculations of jet production in the vacuum and in dense QCD matter. These splitting functions…
On Glauber modes in Soft-Collinear Effective Theory
Christian W. Bauer, Bjorn O. Lange, Grigory Ovanesyan
Gluon interactions involving spectator partons in collisions at hadronic machines are investigated. We find a class of examples in which a mode, called Glauber gluons, must be intr…
Probing the Structure of Jets: Factorized and Resummed Angularity Distributions in SCET
Christopher Lee, Andrew Hornig, Grigory Ovanesyan
Using the framework of soft-collinear effective theory (SCET), we factorize and calculate angularity distributions, including perturbative resummation and the incorporatio…
Effective Predictions of Event Shapes: Factorized, Resummed, and Gapped Angularity Distributions
Andrew Hornig, Christopher Lee, Grigory Ovanesyan
Using soft-collinear effective theory (SCET), which provides a unified framework for factorization, resummation of logarithms, and incorporation of universal nonperturbative functi…
Infrared Safety in Factorized Hard Scattering Cross-Sections
Andrew Hornig, Christopher Lee, Grigory Ovanesyan
The rules of soft-collinear effective theory can be used naively to write hard scattering cross-sections as convolutions of separate hard, jet, and soft functions. One condition re…
On different ways to quantize Soft-Collinear Effective Theory
Christian W. Bauer, Oscar Cata, Grigory Ovanesyan
Collinear fields in soft collinear effective theory (SCET) can be made invariant under collinear gauge transformations by multiplying them with collinear Wilson lines. We discuss h…