Abstract
The structure functions of hadrons in deep inelastic scattering are calculated in the framework of the single-time formulation of QFT. The initial hadron is considered as a bound state of the quark-antiquark pair and the structure functions are expressed through the relativistic wave function of the bound state which obeys the covariant quasi-potential equation. A new scaling variable is introduced and explicit expressions for the scaling and prescaling parts of the structure functions are derived. It is shown that the prescaling and exclusive threshold asymptotics of the structure functions in the leading approximation contain only logarithmic terms. The exact solution of the quasi-potential equation for the relativistic potential with QCD large-Q2 behaviour is used in order to calculate the structure functions.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
