New structure function results at low x and high Q(2) from HERA

摘要

A precise proton structure function F-2 at low x is measured. The data is interpreted in the framework of QCD with an extraction of gluon density xg. The charm contribution to F-2 is determined in an extended kinematic range. Neutral and charged current cross-sections at high Q(2) are also measured and compared with the Standard Model predictions. [References: 15]