Physical Review Letters, ISSN 0031-9007, 09/2018, Volume 121, Issue 11, p. 112001

We extract parton distribution functions (PDFs) of the nucleon from lattice QCD using an ensemble of gauge field configurations simulated with light quark...

EXCLUSIVE PROCESSES | NUCLEON | DIFFERENCE | PDFS | PHYSICS, MULTIDISCIPLINARY | QUASI-DISTRIBUTIONS | QUARK | NONPERTURBATIVE RENORMALIZATION | NUCLEAR PHYSICS AND RADIATION PHYSICS

EXCLUSIVE PROCESSES | NUCLEON | DIFFERENCE | PDFS | PHYSICS, MULTIDISCIPLINARY | QUASI-DISTRIBUTIONS | QUARK | NONPERTURBATIVE RENORMALIZATION | NUCLEAR PHYSICS AND RADIATION PHYSICS

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 08/2009, Volume 80, Issue 3

We discuss techniques and results for the extraction of the nucleon's spin-dependent parton distributions and their uncertainties from data for polarized...

ANTIQUARK FLAVOR ASYMMETRY | MESON-CLOUD | DEEP-INELASTIC-SCATTERING | HYPERON SEMILEPTONIC DECAYS | VECTOR BOSON PRODUCTION | ASTRONOMY & ASTROPHYSICS | HIGHER TWIST | LEADING ORDER QCD | SU BREAKING | TARGET MASS CORRECTIONS | POLARIZED QUARK DISTRIBUTIONS | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

ANTIQUARK FLAVOR ASYMMETRY | MESON-CLOUD | DEEP-INELASTIC-SCATTERING | HYPERON SEMILEPTONIC DECAYS | VECTOR BOSON PRODUCTION | ASTRONOMY & ASTROPHYSICS | HIGHER TWIST | LEADING ORDER QCD | SU BREAKING | TARGET MASS CORRECTIONS | POLARIZED QUARK DISTRIBUTIONS | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

Journal Article

Physical Review Letters, ISSN 0031-9007, 03/2018, Volume 120, Issue 11, p. 112001

In the large-momentum effective field theory approach to parton physics, the matrix elements of nonlocal operators of quark and gluon fields, linked by...

HEAVY | PHYSICS, MULTIDISCIPLINARY | PHASE-FACTORS | OPERATORS | Phenomenology | High Energy Physics - Lattice | High Energy Physics - Phenomenology | High Energy Physics | Nuclear Experiment | Experiment | ddc:530 | 530 Physik | Lattice | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

HEAVY | PHYSICS, MULTIDISCIPLINARY | PHASE-FACTORS | OPERATORS | Phenomenology | High Energy Physics - Lattice | High Energy Physics - Phenomenology | High Energy Physics | Nuclear Experiment | Experiment | ddc:530 | 530 Physik | Lattice | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Journal Article

Physical Review Letters, ISSN 0031-9007, 12/2016, Volume 117, Issue 24, p. 242002

It has become apparent in recent years that it is important, notably for a range of physics studies at the Large Hadron Collider, to have accurate knowledge on...

INELASTIC STRUCTURE FUNCTIONS | IMPACT | PDF | QCD | PARTICLES | PHYSICS, MULTIDISCIPLINARY | 3-LOOP SPLITTING FUNCTIONS | NNLO EVOLUTION | SCATTERING | Electron scattering | Equivalence | Partons | Mathematical models | Photons | Cross sections | Flavours | Distribution functions | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

INELASTIC STRUCTURE FUNCTIONS | IMPACT | PDF | QCD | PARTICLES | PHYSICS, MULTIDISCIPLINARY | 3-LOOP SPLITTING FUNCTIONS | NNLO EVOLUTION | SCATTERING | Electron scattering | Equivalence | Partons | Mathematical models | Photons | Cross sections | Flavours | Distribution functions | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 09/2005, Volume 72, Issue 5, p. 054013

We discuss the links between generalized parton distributions (GPDs) and elastic nucleon form factors. These links, in the form of sum rules, represent...

EXCLUSIVE PROCESSES | COMPTON-SCATTERING | NEUTRON | QUANTUM CHROMODYNAMICS | IMPACT PARAMETER SPACE | GEV/C | ASTRONOMY & ASTROPHYSICS | ELECTRON-PROTON SCATTERING | LARGE-MOMENTUM-TRANSFER | SQUARED 4-MOMENTUM TRANSFERS | SCALING LAWS | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology | High Energy Physics - Phenomenology | Physics

EXCLUSIVE PROCESSES | COMPTON-SCATTERING | NEUTRON | QUANTUM CHROMODYNAMICS | IMPACT PARAMETER SPACE | GEV/C | ASTRONOMY & ASTROPHYSICS | ELECTRON-PROTON SCATTERING | LARGE-MOMENTUM-TRANSFER | SQUARED 4-MOMENTUM TRANSFERS | SCALING LAWS | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology | High Energy Physics - Phenomenology | Physics

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 6/2014, Volume 2014, Issue 6, pp. 1 - 38

The parton splittings in a parton shower are ordered according to an ordering variable, for example the transverse momentum of the daughter partons relative to...

QCD Phenomenology | Quantum Physics | Quantum Field Theories, String Theory | Monte Carlo Simulations | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Monte Carlo method | Analysis | Splitting | Partons | Transverse momentum | Showers | Graphs | Order disorder | Gages | Gauges | Physics - High Energy Physics - Phenomenology | transverse momentum | Astrophysics | Nuclear and High Energy Physics | Experiment | splitting [parton] | High Energy Astrophysical Phenomena | Phenomenology | High Energy Physics - Phenomenology | High Energy Physics | Nuclear Experiment | showers [parton]

QCD Phenomenology | Quantum Physics | Quantum Field Theories, String Theory | Monte Carlo Simulations | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Monte Carlo method | Analysis | Splitting | Partons | Transverse momentum | Showers | Graphs | Order disorder | Gages | Gauges | Physics - High Energy Physics - Phenomenology | transverse momentum | Astrophysics | Nuclear and High Energy Physics | Experiment | splitting [parton] | High Energy Astrophysical Phenomena | Phenomenology | High Energy Physics - Phenomenology | High Energy Physics | Nuclear Experiment | showers [parton]

Journal Article

Physics Reports, ISSN 0370-1573, 2001, Volume 350, Issue 2, pp. 93 - 289

We present a new parton model approach for hadron–hadron interactions and, in particular, for the initial stage of nuclear collisions at very high energies...

Gribov–Regge theory | Ultrarelativistic nucleus–nucleus scattering | Pomeron | Ultrarelativistic nucleus-nucleus scattering | 13.85. - t | Gribov-Regge theory | High Energy Physics - Theory | Physics

Gribov–Regge theory | Ultrarelativistic nucleus–nucleus scattering | Pomeron | Ultrarelativistic nucleus-nucleus scattering | 13.85. - t | Gribov-Regge theory | High Energy Physics - Theory | Physics

Journal Article

EUROPEAN PHYSICAL JOURNAL C, ISSN 1434-6044, 03/2002, Volume 23, Issue 1, pp. 73 - 87

We use all the available new precise data for deep inelastic and related hard scattering processes to perform NLO global parton analyses. These new data allow...

DISTRIBUTIONS | NUCLEON | CROSS-SECTIONS | ORDER ALPHA-S | DEUTERON STRUCTURE FUNCTIONS | GLOBAL ANALYSIS | PROTON | F-2 | HADRON-COLLISIONS | MUON SCATTERING | PHYSICS, PARTICLES & FIELDS

DISTRIBUTIONS | NUCLEON | CROSS-SECTIONS | ORDER ALPHA-S | DEUTERON STRUCTURE FUNCTIONS | GLOBAL ANALYSIS | PROTON | F-2 | HADRON-COLLISIONS | MUON SCATTERING | PHYSICS, PARTICLES & FIELDS

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 2016, Volume 2016, Issue 11, pp. 1 - 52

Inclusive four-jet events produced in proton-proton collisions at a centre-of-mass energy of s=7 TeV are analysed for the presence of hard double-parton...

Hadron-Hadron scattering (experiments) | Fysik | Physical Sciences | Subatomic Physics | Naturvetenskap | Subatomär fysik | Natural Sciences

Hadron-Hadron scattering (experiments) | Fysik | Physical Sciences | Subatomic Physics | Naturvetenskap | Subatomär fysik | Natural Sciences

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 02/2011, Volume 83, Issue 3

The nucleon helicity-independent generalized parton distributions of quarks are calculated in the zero skewness case, in the framework of the anti-de...

ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS

ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS

Journal Article

Nuclear Physics, Section B, ISSN 0550-3213, 11/2017, Volume 924, Issue C, pp. 366 - 376

Large-Momentum Effective Theory (or LaMET) advocated by the present authors provides a direct approach to simulate parton physics in Euclidean lattice QCD...

QUANTUM-FIELD THEORIES | LATTICE QCD | STATES | SCATTERING MATRIX | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology | Nuclear and particle physics. Atomic energy. Radioactivity | ddc:530 | High Energy Physics - Phenomenology | High Energy Physics | 530 Physik | Lattice | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

QUANTUM-FIELD THEORIES | LATTICE QCD | STATES | SCATTERING MATRIX | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology | Nuclear and particle physics. Atomic energy. Radioactivity | ddc:530 | High Energy Physics - Phenomenology | High Energy Physics | 530 Physik | Lattice | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Journal Article

Physical Review Letters, ISSN 0031-9007, 05/2003, Volume 90, Issue 20, p. 202302/4

Coalescence of minijet partons with partons from the quark-gluon plasma formed in relativistic heavy ion collisions is suggested as the mechanism for...

HADRONIZATION | PHYSICS, MULTIDISCIPLINARY | MODEL

HADRONIZATION | PHYSICS, MULTIDISCIPLINARY | MODEL

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 12/2017, Volume 2017, Issue 12, pp. 1 - 76

In global fits of parton distribution functions (PDFs) a large fraction of data points, mostly from the HERA collider, lies in a region of x and Q 2 that is...

Deep Inelastic Scattering (Phenomenology) | QCD Phenomenology | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | CROSS-SECTIONS | HIGGS-BOSON PRODUCTION | LOGARITHMIC CONTRIBUTIONS | QUARK ANOMALOUS DIMENSIONS | GLUON-GLUON FUSION | DEEP-INELASTIC SCATTERING | HIGH-ENERGY FACTORIZATION | HEAVY FLAVOR PRODUCTION | CHARGED-CURRENT | TO-LEADING ORDER | PHYSICS, PARTICLES & FIELDS | Distribution (Probability theory) | Phenomenology | Data points | Inelastic scattering | Large Hadron Collider | Evolution | Logarithms | Charm (particle physics) | Distribution functions | Physics - High Energy Physics - Phenomenology | High Energy Physics - Phenomenology | High Energy Physics | Experiment | Nuclear and particle physics. Atomic energy. Radioactivity

Deep Inelastic Scattering (Phenomenology) | QCD Phenomenology | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | CROSS-SECTIONS | HIGGS-BOSON PRODUCTION | LOGARITHMIC CONTRIBUTIONS | QUARK ANOMALOUS DIMENSIONS | GLUON-GLUON FUSION | DEEP-INELASTIC SCATTERING | HIGH-ENERGY FACTORIZATION | HEAVY FLAVOR PRODUCTION | CHARGED-CURRENT | TO-LEADING ORDER | PHYSICS, PARTICLES & FIELDS | Distribution (Probability theory) | Phenomenology | Data points | Inelastic scattering | Large Hadron Collider | Evolution | Logarithms | Charm (particle physics) | Distribution functions | Physics - High Energy Physics - Phenomenology | High Energy Physics - Phenomenology | High Energy Physics | Experiment | Nuclear and particle physics. Atomic energy. Radioactivity

Journal Article

Nuclear Physics, Section B, ISSN 0550-3213, 2011, Volume 849, Issue 2, pp. 296 - 363

We present a determination of the parton distributions of the nucleon from a global set of hard scattering data using the NNPDF methodology including heavy...

Parton distributions | LHC | Quantum chromodynamics | Collider physics | hep-ph | hep-ex | LEPTOPRODUCTION | HIGH STATISTICS MEASUREMENT | PROTON STRUCTURE-FUNCTION | DEEP-INELASTIC SCATTERING | D-ASTERISK(+/-) MESON PRODUCTION | CHARM PRODUCTION | DEUTERON STRUCTURE FUNCTIONS | MUON SCATTERING | PHYSICS, PARTICLES & FIELDS

Parton distributions | LHC | Quantum chromodynamics | Collider physics | hep-ph | hep-ex | LEPTOPRODUCTION | HIGH STATISTICS MEASUREMENT | PROTON STRUCTURE-FUNCTION | DEEP-INELASTIC SCATTERING | D-ASTERISK(+/-) MESON PRODUCTION | CHARM PRODUCTION | DEUTERON STRUCTURE FUNCTIONS | MUON SCATTERING | PHYSICS, PARTICLES & FIELDS

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 11/2018, Volume 2018, Issue 11, pp. 1 - 25

We develop an algorithm for recursively constructing orthogonal multiplet bases for the color space of QCD, for any order of partons and any N c . This recipe...

Quantum Groups | Resummation | Perturbative QCD | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | PHYSICS, PARTICLES & FIELDS | Astronomy | Algorithms | Partons | Color | Fysik | Physical Sciences | Subatomic Physics | Naturvetenskap | Subatomär fysik | Natural Sciences

Quantum Groups | Resummation | Perturbative QCD | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | PHYSICS, PARTICLES & FIELDS | Astronomy | Algorithms | Partons | Color | Fysik | Physical Sciences | Subatomic Physics | Naturvetenskap | Subatomär fysik | Natural Sciences

Journal Article