2011

Form factors in lattice QCD

Brandt, B. B., Capitani, S., Della Morte, M. et al.

Understand

Lattice simulations of QCD have produced precise estimates for the masses of the lowest-lying hadrons which show excellent agreement with experiment.

By contrast, lattice results for the vector and axial vector form factors of the nucleon show significant deviations from their experimental determination.
We present results from our ongoing project to compute a variety of form factors with control over all systematic uncertainties.
In the case of the pion electromagnetic form factor we employ partially twisted boundary conditions to extract the pion charge radius directly from the linear slope of the form factor near vanishing momentum transfer.

Built on

Phys. Rev. D25 (1982) 2649
P.H. Ginsparg and K.G. Wilson, · 1982
Earlier work this paper cites.
Phys. Lett. B129 (1983) 351
L.A. Griffiths, C. Michael and P.E.L. Rakow, · 1983
Earlier work this paper cites.
Phys. Rept. 103 (1984) 203
G. Parisi, · 1984
Earlier work this paper cites.
Nucl. Phys. B259 (1985) 572
B. Sheikholeslami and R. Wohlert, · 1985
Earlier work this paper cites.
Phys. Rev. Lett. 59 (1987) 2397
F. Wilczek, · 1987
Earlier work this paper cites.
Nucl. Phys. B293 (1987) 420
L. Maiani, G. Martinelli, M.L. Paciello and B. Taglienti, · 1987
Earlier work this paper cites.
Phys. Lett. B227 (1989) 266
Original
S. Güsken et al., · 1989
Earlier work this paper cites.
Nucl. Phys. B339 (1990) 222
M. Lüscher and U. Wolff, · 1990
Earlier work this paper cites.
Phys. Rev. D43 (1991) 196,
B.A. Thacker and G.P. Lepage, · 1991
Earlier work this paper cites.
Phys. Lett. B288 (1992) 342, hep-lat/9206013
D.B. Kaplan, · 1992
Earlier work this paper cites.
Nucl. Phys. B380 (1992) 665
J.C. Sexton and D.H. Weingarten, · 1992
Earlier work this paper cites.
Phys. Rev. D47 (1993) 5128, hep-lat/9303009
UKQCD, C.R. Allton et al., · 1993
Earlier work this paper cites.
Nucl. Phys. B411 (1994) 839, hep-lat/9310022
R. Sommer, · 1994
Earlier work this paper cites.
Nucl. Phys. B439 (1995) 54, hep-lat/9405004
V. Furman and Y. Shamir, · 1995
Earlier work this paper cites.
Phys. Rev. Lett. 81 (1998) 3087, hep-lat/9805004
MILC Collaboration, C.W. Bernard et al., · 1998
Earlier work this paper cites.
Phys. Lett. B427 (1998) 125, hep-lat/9801021
P. Hasenfratz, V. Laliena and F. Niedermayer, · 1998
Earlier work this paper cites.
Phys. Lett. B428 (1998) 342, hep-lat/9802011
M. Lüscher, · 1998
Earlier work this paper cites.
Phys. Lett. B417 (1998) 141, hep-lat/9707022;
H. Neuberger, · 1998
Earlier work this paper cites.
Nucl. Phys. B530 (1998) 185, hep-lat/9803017
ALPHA Collaboration, K. Jansen and R. Sommer, · 1998
Earlier work this paper cites.
Phys. Rev. D60 (1999) 114508, hep-lat/9902018
CP-PACS-Collaboration, S. Aoki et al., · 1999
Earlier work this paper cites.
Phys. Rev. Lett. 84 (2000) 238, hep-lat/9904012
CP-PACS Collaboration, S. Aoki et al., · 2000
Earlier work this paper cites.
Phys. Rev. D62 (2000) 054506, hep-lat/9910022
UKQCD Collaboration, K.C. Bowler et al., · 2000
Earlier work this paper cites.

Similar

Phys. Rev. D64 (2001) 054506, hep-lat/0104002
C.W. Bernard et al., · 2001
Cited alongside, same era.
Phys. Lett. B519 (2001) 177, hep-lat/0107019
M. Hasenbusch, · 2001
Cited alongside, same era.
Phys. Rev. D64 (2001) 034504, hep-lat/0103029
A. Hasenfratz and F. Knechtli, · 2001
Cited alongside, same era.
Nucl. Phys. B (Proc. Suppl.) 106 (2002) 199
C. Bernard et al., · 2002
Cited alongside, same era.
Phys. Rev. D66 (2002) 034506, hep-lat/0201021
LHP Collaboration, D. Dolgov et al., · 2002
Cited alongside, same era.
Phys. Rev. D67 (2003) 034503, hep-lat/0206009
CP-PACS Collaboration, S. Aoki et al., · 2003
Cited alongside, same era.
Nucl. Phys. B677 (2004) 3, hep-lat/0307013
BGR Collaboration, C. Gattringer et al., · 2004
Cited alongside, same era.
Phys. Lett. B593 (2004) 82, nucl-th/0402051
P.F. Bedaque, · 2004
Cited alongside, same era.
Phys. Lett. B595 (2004) 408, hep-lat/0405002
G.M. de Divitiis, R. Petronzio and N. Tantalo, · 2004
Cited alongside, same era.
Comput. Phys. Commun. 165 (2005) 199, hep-lat/0409106
M. Lüscher, · 2005
Cited alongside, same era.
Phys. Lett. B609 (2005) 73, hep-lat/0411033
C.T. Sachrajda and G. Villadoro, · 2005
Cited alongside, same era.
Comput. Phys. Commun. 174 (2006) 87, hep-lat/0506011
C. Urbach, K. Jansen, A. Shindler and U. Wenger, · 2006
Cited alongside, same era.

Then

Phys. Rev. D78 (2008) 114505, arXiv:0810.1495
Original
F.J. Jiang and B.C. Tiburzi, · 2008
Later among the works it cites.
Phys. Rev. D78 (2008) 014505, arXiv:0802.0863
Original
H.W. Lin, T. Blum, S. Ohta, S. Sasaki and T. Yamazaki, · 2008
Later among the works it cites.
Phys. Rev. Lett. 100 (2008) 171602, arXiv:0801.4016
Original
RBC/UKQCD Collaboration, T. Yamazaki et al., · 2008
Later among the works it cites.
Phys. Rev. D79 (2009) 034503, arXiv:0807.1661
Original
PACS-CS Collaboration, S. Aoki et al., · 2009
Later among the works it cites.
Phys. Rev. D78 (2008) 014509, arXiv:0803.3190;
Original
ETM Collaboration, C. Alexandrou et al., · 2009
Later among the works it cites.
PoS LAT2009 (2009) 018, arXiv:1002.0925
Original
D.B. Renner, · 2009
Later among the works it cites.
Phys. Lett. B681 (2009) 105, arXiv:0907.2825
Original
S. Capitani, J. Weber and H. Wittig, · 2009
Later among the works it cites.
JHEP 09 (2010) 027, arXiv:1006.2009
Original
S. Capitani, M. Creutz, J. Weber and H. Wittig, · 2009
Later among the works it cites.
Phys. Rev. D79 (2009) 074506, arXiv:0812.4042
Original
R. Frezzotti, V. Lubicz and S. Simula, · 2009
Later among the works it cites.
arXiv:1002.4232
Original
M. Lüscher, in: Les Houches Summer School: Modern Perspectives in Lattice QCD, August 2009, Les Houches, France, · 2009
Later among the works it cites.
JHEP 04 (2009) 094, arXiv:0902.1265
Original
B. Blossier, M. Della Morte, G. von Hippel, T. Mendes and R. Sommer, · 2009
Later among the works it cites.
J. Phys. G37 (2010) 075021
Particle Data Group, K. Nakamura et al., · 2010
Later among the works it cites.
PoS LATTICE2010 (2010) 001, arXiv:1011.3660
Original
C. Alexandrou, · 2010
Later among the works it cites.
PoS LATTICE2010 (2010) 031, arXiv:1011.0911
Original
M. Marinkovic and S. Schaefer, · 2010
Later among the works it cites.
Phys.Rev. D81 (2010) 074503, arXiv:0911.2561
Original
PACS-CS Collaboration, S. Aoki et al., · 2010
Later among the works it cites.
Phys. Rev. D81 (2010) 034507, arXiv:0907.4194
Original
LHP Collaboration, S.N. Syritsyn et al., · 2010
Later among the works it cites.
Phys. Rev. D82 (2010) 094502, arXiv:1001.3620
Original
LHP Collaboration, J.D. Bratt et al., · 2010
Later among the works it cites.
PoS LATTICE2010 (2010) 153, arXiv:1101.2326
Original
QCDSF/UKQCD Collaboration, D. Pleiter et al., · 2010
Later among the works it cites.
PoS LATTICE2010 (2010) 163, arXiv:1102.3407
Original
QCDSF/UKQCD Collaboration, M. Göckeler et al., · 2010
Later among the works it cites.
Nucl. Phys. B849 (2011) 45, arXiv:1012.3037
Original
M. Donnellan, F. Knechtli, B. Leder and R. Sommer, · 2011
Closest in time.
Phys. Rev. D83 (2011) 045010, arXiv:1012.0857;
Original
ETM Collaboration, C. Alexandrou et al., · 2011
Closest in time.
Phys. Rev. D79 (2009) 114505, arXiv:0904.2039
Original
T. Yamazaki et al., · 2039
Closest in time.

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