Formulating light cone QCD on the lattice
نویسندگان
چکیده
منابع مشابه
Light-cone Qcd on the Lattice *
A number of physicists have urged the development of a workable light-front (LF) Hamiltonian formulation of QCD [1]. Such a quantisation scheme would yield Lorentz-boost-invariant wavefunctions having a natural constituent structure, providing a power tool in the analysis of hadronic physics. The most obvious applications include inclusive and exclusive hard scattering, and weak and electromagn...
متن کاملQcd on the Light Cone*
The quantization of gauge theory at fixed light-cone time T = t Z/C provides new perspectives for solving non-perturbative problems in quantum chromodynamits. The light-cone Fock state expansion provides both a precise definition of the relativistic wavefunctions of hadrons as bound-states of quarks and gluons and a general calculus for predicting QCD processes at the amplitude level. Applicati...
متن کاملOn the Effective Light-cone Qcd-hamiltonian
Taking the effective interaction between a quark and an anti-quark from previous work, the dependendence on a regularization scale is removed in line with the renormalization group. In order to emphasize the essential point, the full spinor interaction is replaced by a model which includes only the Coulomb and the hyperfine interaction. By adjusting the effective quark masses, the only free par...
متن کامل1 QCD on the Light Cone
In principle, quantum chromodynamics provides a fundamental description of hadronic and nuclear structure and dynamics in terms of their elementary quark and gluon degrees of freedom. In practice, the direct application of QCD to reactions involving the structure of hadrons is extremely complex because of the interplay of nonperturbative effects such as color confinement and multi-quark coheren...
متن کاملThe Light-Cone Fock Representation in QCD∗
The light-cone Fock-state representation of QCD encodes the properties of a hadrons in terms of frame-independent wavefunctions, providing a systematic framework for evaluating structure functions, exclusive hadronic matrix elements, including time-like heavy hadron decay amplitudes, form factors, and deeply virtual Compton scattering. A new type of jet production reaction, \self-resolving di r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review D
سال: 2008
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.77.014512