Fetching the paper…

Reading the bibliography…

2012

Connected-Sea Partons

Liu, Keh-Fei, Chang, Wen-Chen, Cheng, Hai-Yang et al.

Original
PDF
Post on X

Understand

According to the path-integral formalism of the hadronic tensor, the nucleon sea contains two distinct components called connected sea (CS) and disconnected sea (DS).

We discuss how the CS and DS are accessed in the lattice QCD calculation of the moments of the parton distributions.
We show that the CS and DS components for $\bar u(x) + \bar d(x)$ can be extracted by using recent data on the strangeness parton distribution, the CT10 global fit, and the lattice result of the ratio of the strange to $u(d)$ moments in the disconnected insertion.
The extracted CS and DS for $\bar u(x) + \bar d(x)$ have distinct Bjorken $x$ dependence in qualitative agreement with expectation.

Connected-Sea Partons · Around

Built on

S.J. Brodsky, P. Hoyer, C. Peterson, and N. Sakai, Phys. Lett. B 93, 451 (1980)
1980
Earlier work this paper cites.
A.I. Signal and A.W. Thomas, Phys. Lett. B191
1987
Earlier work this paper cites.
P. Amaudruz et al
1991
Earlier work this paper cites.
K.F. Liu and S.J. Dong, Phys. Rev. Lett. 72
1994
Earlier work this paper cites.
S.J. Brodsky and B.Q. Ma, Phys. Lett. B381
1996
Earlier work this paper cites.
A. Ackerstaff et al
1998
Earlier work this paper cites.

Similar

K.F. Liu, Phys. Rev. D62
2000
Cited alongside, same era.
R.S. Towell et al
2001
Cited alongside, same era.
G. T. Garvey and J. C. Peng, Prog. Part. Nucl. Phys. 47
2001
Cited alongside, same era.
J. Pumplin, D.R. Stump, J. Huston, H.L. Lai, P.M. Nadolsky, W.K. Tung, JHEP 0207
2002
Cited alongside, same era.
A. Airapetian et al
2008
Cited alongside, same era.
T. Doi et al
2008
Cited alongside, same era.

Then

J. D. Bratt et al
2009
Later among the works it cites.
A.D. Martin, W.J. Stirling, R.S. Thorne, G. Watt, Eur. Phys. J. C63
2009
Later among the works it cites.
H.L. Lai, M. Guzzi, J. Huston, Z. Li, P.M. Nadolsky, J. Pumplin, C.-P. Yuan, Phys. Rev. D82
Original
2010
Later among the works it cites.
K.F. Liu et al
Original
2011
Later among the works it cites.
W.C. Chang and J.C. Peng, Phys. Rev. Lett. 106
2011
Later among the works it cites.
The ATLAS Collaboration, Phys. Rev. Lett. 109
2012
Closest in time.

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…