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Target mass corrections for virtual Compton scattering at twist-2 and generalized, non-forward Wandzura-Wilczek and Callan-Gross relations
B. Geyer, D. Robaschik, J. Eilers
The off-cone Compton operator of twist-2 is Fourier transformed using a general procedure which is applicable, in principle, to any QCD tensor operator of definite (geometric) twis…
The twist-2 Compton operator and its hidden Wandzura-Wilczek and Callan-Gross relations
B. Geyer, D. Robaschik
Power corrections for virtual Compton scattering at leading twist are etermined at operator level. From the complete off-cone representation of the twist-2 Compton operator integra…
Basic properties of Fedosov supermanifolds
B. Geyer, P. M. Lavrov
Basic properties of even (odd) supermanifolds endowed with a connection respecting a given symplectic structure are studied. Such supermanifolds can be considered as generalization…
A note on the supersymplectic structure of triplextic formalism
Bodo Geyer, Peter Lavrov, Armen Nersessian
We equip the whole space of fields of the triplectic formalism of Lagrangian quantization with an even supersymplectic structure and clarify its geometric meaning. We also discuss…
Fedosov supermanifolds: II. Normal coordinates
Bodo Geyer, Peter Lavrov
The study of recently introduced Fedosov supermanifolds is continued. Using normal coordinates, properties of even and odd symplectic supermanifolds endowed with a symmetric connec…