Speaker
Sara Taheri Monfared
(Deutsches Elektronen-Synchrotron (DE))
Description
We present a complete set of transverse momentum dependent (TMD) parton densities with the Parton Branching (PB) method. TMDs extracted at LO and NLO from HERA DIS data with different number of active flavours. We also present the first TMD density of the photon, covering a wide range in $x$, $k_t$ and $\mu$. The advantage of PB method is that extracted densities automatically contain soft gluon resummation, and it is shown to coincide with the Collins-Soper-Sterman approach through next-to-leading-logarithmic order.
Authors
Sara Taheri Monfared
(Deutsches Elektronen-Synchrotron (DE))
Hannes Jung
(Deutsches Elektronen-Synchrotron (DE))
