X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
light-quark sea (81) 81
physics, particles & fields (67) 67
high energy physics (54) 54
high energy physics - phenomenology (52) 52
phenomenology (51) 51
experiment (49) 49
nuclear theory (41) 41
physics, nuclear (41) 41
lattice (37) 37
nuclear experiment (36) 36
physics (36) 36
flavor asymmetry (34) 34
parton distributions (32) 32
symmetry-breaking (32) 32
nucleon (30) 30
proton (28) 28
astronomy & astrophysics (25) 25
scattering (25) 25
deep-inelastic-scattering (23) 23
drell-yan process (22) 22
physics - high energy physics - phenomenology (22) 22
physics, multidisciplinary (21) 21
high energy physics - lattice (19) 19
breaking (18) 18
asymmetry (16) 16
gottfried sum (15) 15
light quarks (15) 15
spin (15) 15
physics of elementary particles and fields (14) 14
gottfried sum-rule (13) 13
lattice qcd (12) 12
light-quark masses (12) 12
quarks (12) 12
distributions (11) 11
high energy physics - experiment (11) 11
deep-inelastic scattering (10) 10
model (10) 10
nucleons (10) 10
symmetry (10) 10
chiral perturbation-theory (9) 9
drell-yan (9) 9
nucleon sea (9) 9
particle physics (9) 9
elementary particles, quantum field theory (8) 8
perturbation-theory (8) 8
pions (8) 8
analysis (7) 7
cross-sections (7) 7
form-factors (7) 7
qcd (7) 7
quantum chromodynamics (7) 7
deuteron structure functions (6) 6
flavor model (6) 6
mesons (6) 6
nuclear physics, heavy ions, hadrons (6) 6
quantum field theories, string theory (6) 6
[ phys.hlat ] physics [physics]/high energy physics - lattice [hep-lat] (5) 5
[ phys.hphe ] physics [physics]/high energy physics - phenomenology [hep-ph] (5) 5
baryons (5) 5
dimuon production (5) 5
fermions (5) 5
form factors (5) 5
hadrons (5) 5
k ui physics (5) 5
modell (5) 5
nn form-factor (5) 5
partons (5) 5
physics - high energy physics - lattice (5) 5
qcd analysis (5) 5
ratio (5) 5
charge asymmetry (4) 4
classical and quantum gravitation, relativity theory (4) 4
deep inelastic-scattering (4) 4
distribution functions (4) 4
elementary particles and nuclei (4) 4
exchange (4) 4
flavor-asymmetry (4) 4
isospin symmetry-breaking (4) 4
limit (4) 4
low energy (4) 4
meson cloud (4) 4
nonperturbative renormalization (4) 4
nuclear and high energy physics (4) 4
nuclear physics and radiation physics (4) 4
protons (4) 4
quantum physics (4) 4
seas (4) 4
strange sea (4) 4
structure functions (4) 4
sum (4) 4
twisted mass fermions (4) 4
2 flavors (3) 3
anomalous gluon contribution (3) 3
antiquark distributions (3) 3
antiquark flavor asymmetry (3) 3
bag model (3) 3
charge-symmetry (3) 3
classical and quantum mechanics, general physics (3) 3
composite models (3) 3
constants (3) 3
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Progress in Particle and Nuclear Physics, ISSN 0146-6410, 11/2014, Volume 79, pp. 95 - 135
Journal Article
Physics Letters B, ISSN 0370-2693, 09/2014, Volume 736, Issue C, pp. 411 - 414
Journal Article
Physics Letters B, ISSN 0370-2693, 09/2009, Volume 680, Issue 3, pp. 231 - 234
The advantage and feasibility of using -boson production to extract unique information on the flavor asymmetry of the and sea-quark distributions in the proton... 
Sea quark asymmetry | RHIC | LHC | W-boson | NEUTRON STRUCTURE FUNCTIONS | PARTON DISTRIBUTIONS | GOTTFRIED SUM-RULE | PHYSICS, NUCLEAR | PROTON | ISOSPIN SYMMETRY-BREAKING | LIGHT-QUARK SEA | ASTRONOMY & ASTROPHYSICS | CHARGE-SYMMETRY | SCATTERING | PHYSICS, PARTICLES & FIELDS
Journal Article
PHYSICS LETTERS B, ISSN 0370-2693, 11/2016, Volume 762, pp. 52 - 56
We compute the s - (s) over bar asymmetry in the proton in chiral effective theory, using phenomenological constraints based upon existing data. Unlike... 
PARTON DISTRIBUTIONS | CHARM | Kaon loops | NUCLEON SEA | Strange asymmetry | GLOBAL ANALYSIS | PHYSICS, NUCLEAR | STRANGE SEA | DRELL-YAN PROCESS | LIGHT-QUARK SEA | FLAVOR ASYMMETRY | DEEP-INELASTIC-SCATTERING | ASTRONOMY & ASTROPHYSICS | Chiral symmetry | SYMMETRY-BREAKING | PHYSICS, PARTICLES & FIELDS
Journal Article
Physical Review D, ISSN 2470-0010, 08/2017, Volume 96, Issue 3
It has been revealed from the path-integral formulation of the hadronic tensor that there are connected sea and disconnected sea partons. The former is... 
FLAVOR ASYMMETRY | NUCLEON | QCD | ASTRONOMY & ASTROPHYSICS | SUM-RULE | LIGHT-QUARK SEA | SYMMETRY-BREAKING | PHYSICS, PARTICLES & FIELDS
Journal Article
Physical Review D, ISSN 0556-2821, 2002, Volume 65, Issue 11, p. 11
In this study, the proton is taken as an ensemble of quark-gluon Fock states. Using the principle of balance that every Fock state should be balanced with all... 
FLAVOR ASYMMETRY | SYMMETRY | SPIN | ASTRONOMY & ASTROPHYSICS | NUCLEON SEA | GOTTFRIED SUM | MODEL | LIGHT-QUARK SEA | PHYSICS, PARTICLES & FIELDS
Journal Article
Rivista del Nuovo Cimento, ISSN 0393-697X, 2007, Volume 30, Issue 9, pp. 387 - 448
Generalized parton distributions have been introduced in recent years as a suitable theoretical tool to study the structure of the nucleon. Unifying the... 
ORBITAL ANGULAR-MOMENTUM | VIRTUAL COMPTON-SCATTERING | ELECTROMAGNETIC FORM-FACTORS | PHYSICS, MULTIDISCIPLINARY | HARD EXCLUSIVE ELECTROPRODUCTION | MESON ELECTROPRODUCTION | DIFFRACTIVE ELECTROPRODUCTION | SINGLE-SPIN | POSITIVITY CONSTRAINTS | LIGHT-QUARK SEA | SYMMETRY-BREAKING
Journal Article
PHYSICAL REVIEW LETTERS, ISSN 0031-9007, 03/2015, Volume 114, Issue 12
We compute the (d) over bar - (u) over bar asymmetry in the proton in chiral effective theory, including both nucleon and Delta degrees of freedom, within the... 
FLAVOR ASYMMETRY | PERTURBATION-THEORY | NUCLEON | PARTON DISTRIBUTIONS | PHYSICS, MULTIDISCIPLINARY | DEEP-INELASTIC-SCATTERING | SUM | LIGHT-QUARK SEA | SYMMETRY-BREAKING
Journal Article
The European Physical Journal A, ISSN 1434-6001, 11/2003, Volume 18, Issue 2, pp. 395 - 399
The recent progress on our understanding of the flavor structure of unpolarized and polarized nucleon sea is reviewed. The large flavor asymmetry between the... 
Physics | PARTON DISTRIBUTIONS | ASYMMETRY | FORM-FACTORS | GOTTFRIED SUM | PHYSICS, NUCLEAR | STRANGE SEA | PROTON | DRELL-YAN PROCESS | ISOSPIN SYMMETRY-BREAKING | LIGHT-QUARK SEA | DEEP-INELASTIC SCATTERING | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology
Journal Article
PHYSICAL REVIEW D, ISSN 2470-0010, 09/2001, Volume 64, Issue 5
Measurements of the ratio of Drell-Yan yields from an 800 GeV/c proton beam incident on liquid hydrogen and deuterium targets are reported. Approximately 360... 
FLAVOR ASYMMETRY | CROSS-SECTIONS | DYNAMICAL PARTON DISTRIBUTIONS | NN FORM-FACTOR | 280 GEV-C | ASTRONOMY & ASTROPHYSICS | CHARGE-SYMMETRY VIOLATION | DIMUON PRODUCTION | DRELL-YAN PROCESS | LIGHT-QUARK SEA | DEEP-INELASTIC SCATTERING | PHYSICS, PARTICLES & FIELDS
Journal Article
International Journal of Modern Physics A, ISSN 0217-751X, 04/2005, Volume 20, Issue 8n09, pp. 1951 - 1954
Flavor symmetric sea quarks could contribute to the ratio of $\bar{d}(x)/\bar{u}(x)$ in the proton, as well as flavor asymmetric sea quarks. We clarify the... 
Sigma, meson | Meson cloud model | Flavor symmetric sea quarks | DRELL-YAN | DISTRIBUTIONS | BREAKING | ANTIQUARK FLAVOR ASYMMETRY | sigma meson | meson cloud model | GOTTFRIED SUM | PHYSICS, NUCLEAR | MODEL | flavor symmetric sea quarks | LIGHT-QUARK SEA | PHYSICS, PARTICLES & FIELDS
Journal Article
Physical Review C - Nuclear Physics, ISSN 0556-2813, 1997, Volume 55, Issue 2, pp. 900 - 908
We reexamine the effects of antisymmetry on the antiquarks in the nucleon sea arising from gluon exchange and pion exchange between confined quarks. While the... 
PARTON DISTRIBUTIONS | BAG-MODEL | K UN PHYSICS, NUCLEAR | GOTTFRIED SUM-RULE | PHYSICS, NUCLEAR | PROTON | DRELL-YAN PROCESS | SCATTERING | LIGHT-QUARK SEA | SYMMETRY-BREAKING
Journal Article
Indian Journal of Physics, ISSN 0973-1458, 05/2009, Volume 83, Issue 5, pp. 617 - 628
I review recent progress in understanding the structure of the nucleon sea and the role of the nucleon's pion cloud. In particular, I discuss the consequences... 
Neutron electric form factor | Pion cloud | Chiral symmetry | D̄-ū asymmetry in proton | chiral symmetry | PHYSICS, MULTIDISCIPLINARY | MOMENTUM | GOTTFRIED SUM | LIGHT-QUARK SEA | FLAVOR ASYMMETRY | DISTRIBUTIONS | FORM-FACTORS | BAG MODEL | neutron electric form factor | CHIRAL CORRECTIONS | SCATTERING | (d)over-bar-(u)over-bar asymmetry in proton | SYMMETRY-BREAKING
Journal Article
Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 11/2012, Volume 86, Issue 9
Within a nuclear model where the deuteron has NN and pi NN components, we derive a convolution formula for investigating the Drell-Yan process in... 
FLAVOR ASYMMETRY | DENSITY | BREAKING | PARTON DISTRIBUTIONS | SYMMETRY | ASTRONOMY & ASTROPHYSICS | MESON CLOUD | NUCLEON SEA | LIMIT | SUM | LIGHT-QUARK SEA | PHYSICS, PARTICLES & FIELDS
Journal Article
Progress in Particle and Nuclear Physics, ISSN 0146-6410, 05/2014, Volume 76, pp. 43 - 75
Journal Article