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Generalized parton distributions in the impact parameter space with non-zero skewedness

D. Chakrabarti
(
- Florida U.
)
,
A. Mukherjee
(
- Leiden U.
)

Jun, 2005

18 pages

Published in:

Phys.Rev.D 72 (2005) 034013

e-Print:

hep-ph/0506006 [hep-ph]

DOI:

10.1103/PhysRevD.72.034013

View in:

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Abstract:

We investigate the generalized parton distributions (GPDs) with non-zero

\xi

and

\Delta^\perp

for a relativistic spin-1/2 composite system, namely for an electron dressed with a photon, in light-front framework by expressing them in terms of overlaps of light-cone wave functions. The wave function provides a template for the quark spin-one diquark structure of the valence light cone wave function of the proton. We verify the inequalities among the GPDs with different helicities and show the qualitative behaviour of the fermion and gauge boson GPDs in the impact parameter space.

13.88.+e
11.15.-q
12.38.-t
particle: composite
relativistic
fermion
gauge boson
generalized parton distribution
helicity
electron: photon

References(26)

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Impact parameter space interpretation for generalized parton distributions

Matthias Burkardt
(
- New Mexico State U.
)

- Int.J.Mod.Phys.A 18 (2003) 173-208
•
e-Print:
- hep-ph/0207047
•
DOI:
- 10.1142/S0217751X03012370

Impact parameter dependent parton distributions and off forward parton distributions for zeta ---> 0

Matthias Burkardt
(
- New Mexico State U.
)

- Phys.Rev.D 62 (2000) 071503,
- Phys.Rev.D 66 (2002) 119903 (erratum)
•
e-Print:
- hep-ph/0005108
•
DOI:
- 10.1103/PhysRevD.62.071503

Femtophotography of protons to nuclei with deeply virtual Compton scattering

John P. Ralston
(
- Ecole Polytechnique and
- Kansas U.
)
,
Bernard Pire
(
- Ecole Polytechnique
)

- Phys.Rev.D 66 (2002) 111501
•
e-Print:
- hep-ph/0110075
•
DOI:
- 10.1103/PhysRevD.66.111501

Generalized parton distributions in impact parameter space

M. Diehl
(
- Aachen, Tech. Hochsch.
)

- Eur.Phys.J.C 25 (2002) 223-232,
- Eur.Phys.J.C 31 (2003) 277-278 (erratum)
•
e-Print:
- hep-ph/0205208
•
DOI:
- 10.1007/s10052-002-1016-9

Neutrinoless double beta-decay: The Problem of nuclear matrix elements

S.M. Bilenky
(
- Dubna, JINR and
- SISSA, Trieste
)

•
e-Print:
- hep-ph/0504075

Transverse deformation of parton distributions and transversity decomposition of angular momentum

Matthias Burkardt
(
- New Mexico State U.
)

- Phys.Rev.D 72 (2005) 094020
•
e-Print:
- hep-ph/0505189
•
DOI:
- 10.1103/PhysRevD.72.094020

Impact parameter dependent quark distribution of the pion

Simon Dalley
(
- Swansea U.
)

- Phys.Lett.B 570 (2003) 191-197
•
e-Print:
- hep-ph/0306121
•
DOI:
- 10.1016/j.physletb.2003.07.052

Generalized parton distributions and color transparency phenomena

S. Liuti
(
- Virginia U.
)
,
S.K. Taneja
(
- Virginia U.
)

- Phys.Rev.D 70 (2004) 074019
•
e-Print:
- hep-ph/0405014
•
DOI:
- 10.1103/PhysRevD.70.074019

Impact parameter dependence of the generalized parton distribution of the pion in chiral quark models

Wojciech Broniowski
(
- Cracow, INP
)
,
Enrique Ruiz Arriola
(
- Granada U.
)

- Phys.Lett.B 574 (2003) 57-64
•
e-Print:
- hep-ph/0307198
•
DOI:
- 10.1016/j.physletb.2003.09.009

Power law wave functions and generalized parton distributions for pion

A. Mukherjee
(
- Mainz U., Inst. Phys. and
- Regensburg U. and
- Saha Inst.
)
,
I.V. Musatov
(
- Jefferson Lab
)
,
H.C. Pauli
(
- Heidelberg, Max Planck Inst.
)
,
A.V. Radyushkin
(
- Jefferson Lab and
- Old Dominion U. and
- Dubna, JINR
)

- Phys.Rev.D 67 (2003) 073014
•
e-Print:
- hep-ph/0205315
•
DOI:
- 10.1103/PhysRevD.67.073014

Sivers asymmetry and generalized parton distributions in impact parameter space

Matthias Burkardt
(
- New Mexico State U.
)
,
Dae Sung Hwang
(
- Sejong U.
)

- Phys.Rev.D 69 (2004) 074032
•
e-Print:
- hep-ph/0309072
•
DOI:
- 10.1103/PhysRevD.69.074032

Impact parameter dependent parton distributions for a composite relativistic system

D. Chakrabarti
(
- Florida U.
)
,
A. Mukherjee
(
- Leiden U.
)

- Phys.Rev.D 71 (2005) 014038
•
e-Print:
- hep-ph/0410278
•
DOI:
- 10.1103/PhysRevD.71.014038

Light cone wave function representation of deeply virtual Compton scattering

- Nucl.Phys.B 596 (2001) 99-124
•
e-Print:
- hep-ph/0009254
•
DOI:
- 10.1016/S0550-3213(00)00695-7

The overlap representation of skewed quark and gluon distributions

M. Diehl
(
- SLAC
)
,
T. Feldmann
(
- Aachen, Tech. Hochsch.
)
,
R. Jakob
(
- Wuppertal U.
)
,
P. Kroll
(
- Wuppertal U.
)

- Nucl.Phys.B 596 (2001) 33-65,
- Nucl.Phys.B 605 (2001) 647-647 (erratum)
•
e-Print:
- hep-ph/0009255
•
DOI:
- 10.1016/S0550-3213(00)00684-2

Light cone representation of the spin and orbital angular momentum of relativistic composite systems

Stanley J. Brodsky
(
- SLAC
)
,
Dae Sung Hwang
(
- Sejong U.
)
,
Bo-Qiang Ma
(
)
,
Ivan Schmidt
(
- Santa Maria U., Valparaiso
)

- Nucl.Phys.B 593 (2001) 311-335
•
e-Print:
- hep-th/0003082
•
DOI:
- 10.1016/S0550-3213(00)00626-X

Twist four longitudinal structure function in light front QCD

- Phys.Rev.D 58 (1998) 114022
•
e-Print:
- hep-ph/9808231
•
DOI:
- 10.1103/PhysRevD.58.114022

Transverse spin in QCD: Radiative corrections

A. Harindranath
(
- Saha Inst.
)
,
Asmita Mukherjee
(
- Saha Inst.
)
,
Raghunath Ratabole
(
- Bangalore, Indian Inst. Sci.
)

- Phys.Rev.D 63 (2001) 045006
•
DOI:
- 10.1103/PhysRevD.63.045006

Deep inelastic structure functions in light front QCD: Radiative corrections

- Phys.Rev.D 59 (1999) 094013
•
e-Print:
- hep-ph/9806221
•
DOI:
- 10.1103/PhysRevD.59.094013

Viewing the proton through 'color' filters

Xiang-dong Ji
(
- Maryland U.
)

- Phys.Rev.Lett. 91 (2003) 062001
•
e-Print:
- hep-ph/0304037
•
DOI:
- 10.1103/PhysRevLett.91.062001

Helicity dependent twist two and twist three generalized parton distributions in light front QCD

- Phys.Rev.D 67 (2003) 085020
•
e-Print:
- hep-ph/0211386
•
DOI:
- 10.1103/PhysRevD.67.085020

Positivity bounds on generalized parton distributions in impact parameter representation

P.V. Pobylitsa
(
- Ruhr U., Bochum and
- St. Petersburg, INP
)

- Phys.Rev.D 66 (2002) 094002
•
e-Print:
- hep-ph/0204337
•
DOI:
- 10.1103/PhysRevD.66.094002

Some inequalities for the generalized parton distribution E (x,0,t)

Matthias Burkardt
(
- New Mexico State U.
)

- Phys.Lett.B 582 (2004) 151-156
•
e-Print:
- hep-ph/0309116
•
DOI:
- 10.1016/j.physletb.2003.12.058

Off forward matrix elements in light front Hamiltonian QCD

- Phys.Lett.B 542 (2002) 245-254
•
e-Print:
- hep-ph/0206159
•
DOI:
- 10.1016/S0370-2693(02)02382-1

Quark transversity distribution in perturbative QCD: Light front Hamiltonian approach

Asmita Mukherjee
(
- Saha Inst.
)
,
Dipankar Chakrabarti
(
- Saha Inst.
)

- Phys.Lett.B 506 (2001) 283-288
•
e-Print:
- hep-ph/0102003
•
DOI:
- 10.1016/S0370-2693(01)00364-1

On Orbital angular momentum in deep inelastic scattering

A. Harindranath
(
- Saha Inst.
)
,
Rajen Kundu
(
- Saha Inst.
)

- Phys.Rev.D 59 (1999) 116013
•
e-Print:
- hep-ph/9802406
•
DOI:
- 10.1103/PhysRevD.59.116013

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