ar X iv : h ep - p h / 00 05 02 8 v 1 3 M ay 2 00 0 Off - forward gluonometry .
نویسندگان
چکیده
We explore the deeply virtual Compton scattering process at NLO with the emphasis on the measurement of the tensor gluon skewed distributions. We recalculate the one-loop coefficient function and give two-loop results for anomalous dimensions and exclusive evolution kernels required for studying the logarithmic scaling violation. We evaluate weighted cross sections which give direct access to these functions on experiment.
منابع مشابه
ar X iv : h ep - p h / 02 05 01 6 v 1 2 M ay 2 00 2 Scalar a 0 ( 980 ) meson in φ → π 0 ηγ decay
متن کامل
ar X iv : h ep - p h / 02 05 07 5 v 1 8 M ay 2 00 2 CP Violation and the Search for New Physics ∗
We present an overview of CP violation in the Standard Model and Beyond, describing various possible sources of CP violation and how to search for them.
متن کاملar X iv : h ep - p h / 04 02 19 0 v 2 2 6 M ay 2 00 4 1 Pentaquarks in the 10 F - and 10 F - plets
متن کامل
ar X iv : h ep - p h / 02 05 07 9 v 1 8 M ay 2 00 2 CONSTRUCTING CONFINEMENT
The interaction between static quarks is derived by applying many-body techniques to QCD in Coulomb gauge. The result is shown to be exact in the IR and UV limits, and agrees remarkably well with lattice computations.
متن کاملar X iv : h ep - p h / 02 05 33 3 v 1 3 0 M ay 2 00 2 DO WE UNDERSTAND WHAT IS DECONFINEMENT ?
An overview is given of different approaches to describing the process of deconfine-ment in quantum chromodynamics. The analysis of the known approaches demonstrates that the detailed picture of how deconfinement really occurs has not yet been understood. Therefore, one has to be rather cautious when interpreting experimental signals as attributed to deconfinement.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2000