Effect of the Fermi motion on nuclear structure functions and the EMC effect

1985 ◽  
Vol 322 (2) ◽  
pp. 299-307 ◽  
Author(s):  
K. Saito ◽  
T. Uchiyama
Keyword(s):  
Nuclear Structure ◽  
Structure Functions ◽  
Fermi Motion ◽  
Emc Effect ◽  
Nuclear Structure Functions

scholarly journals EMC effect and nuclear structure functions

2007 ◽  
Vol 164 ◽  
pp. 30-33 ◽  
Author(s):  
S. Atashbar Tehrani ◽  
A. Mirjalili ◽  
Ali N. Khorramian
Keyword(s):  
Nuclear Structure ◽  
Structure Functions ◽  
Emc Effect ◽  
Nuclear Structure Functions

scholarly journals Off-shell corrections and moments of the deep inelastic nuclear structure functions

1998 ◽  
Vol 421 (1-4) ◽  
pp. 46-52 ◽  
Author(s):  
Christopher D. Cothran ◽  
Donal B. Day ◽  
Simonetta Liuti
Keyword(s):  
Nuclear Structure ◽  
Structure Functions ◽  
Nuclear Structure Functions

scholarly journals Nuclear structure functions at a future electron-ion collider

2017 ◽  
Vol 96 (11) ◽  
Author(s):  
E. C. Aschenauer ◽  
S. Fazio ◽  
M. A. C. Lamont ◽  
H. Paukkunen ◽  
P. Zurita
Keyword(s):  
Nuclear Structure ◽  
Structure Functions ◽  
Nuclear Structure Functions

scholarly journals On theAdependence of nuclear structure functions

1984 ◽  
Vol 30 (3) ◽  
pp. 697-699 ◽  
Author(s):  
J. Dias de Deus ◽  
M. Pimenta ◽  
J. Varela
Keyword(s):  
Nuclear Structure ◽  
Structure Functions ◽  
Nuclear Structure Functions

scholarly journals EFFECT DUE TO COMPOSITENESS OF NUCLEONS IN DEEP INELASTIC LEPTON NUCLEUS SCATTERING

1992 ◽  
Vol 01 (04) ◽  
pp. 809-821 ◽  
Author(s):  
BO-QIANG MA
Keyword(s):  
Structure Function ◽  
Nuclear Structure ◽  
Light Cone ◽  
Degrees Of Freedom ◽  
Structure Functions ◽  
Nucleon Structure ◽  
Nucleon Structure Function ◽  
Nucleus Scattering ◽  
Quark Structure ◽  
Nuclear Structure Functions

The off-shell behaviors of bound nucleons in deep inelastic lepton nucleus scattering are discussed in two scenarios with the basic constituents chosen to be baryon-mesons and quark-gluons respectively in light-cone formalism. It is found that when taking into account the effect due to internal quark structure of nucleons, the derived scaling variable for bound nucleons and the calculated nuclear structure functions are different from those in considering the baryon-mesons as the effective elementary constituents. This implies that the pure baryon-meson descriptions of nuclei give the inaccurate off-shell behavior of the bound nucleon structure function, thereby the quark-gluons seem to be the most appropriate degrees of freedom for nuclear descriptions.

The evolution of partons in the nuclear medium and the EMC effect

1992 ◽  
Vol 70 (2-3) ◽  
pp. 114-118
Author(s):  
Jianjun Yang ◽  
Yabo Zhu ◽  
Hongqing Shen ◽  
Guanglie Li ◽  
Jianping Shen
Keyword(s):  
Structure Function ◽  
Nuclear Structure ◽  
Motion Correction ◽  
Momentum Conservation ◽  
Evolution Model ◽  
Nuclear Medium ◽  
Dynamical Mechanism ◽  
Fermi Motion ◽  
Shadowing Effect ◽  
Emc Effect

In this paper, we present the parton evolution model and describe the dynamical mechanism of the EMC effect. The ratio of the average nuclear structure function of the nucleus 56Fe to the deuteron structure function is calculated by considering the shadowing effect and the Fermi-motion correction with nuclear momentum conservation. We find that the dynamical mechanism of the EMC effect is the evolution of a parton in the nuclear medium.

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