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The spin-dependent structure function of the proton g1p and a test of the Bjorken sum rule

Physics Letters B, ISSN 0370-2693, 07/2010, Volume 690, Issue 5, pp. 466 - 472

The inclusive double-spin asymmetry, , has been measured at COMPASS in deep-inelastic polarised muon scattering off a large polarised NH target. The data,...

COMPASS | Bjorken sum rule | Structure function | QCD analysis | Spin | Deep inelastic scattering

COMPASS | Bjorken sum rule | Structure function | QCD analysis | Spin | Deep inelastic scattering

Journal Article

PHYSICS LETTERS B, ISSN 0370-2693, 07/2010, Volume 690, Issue 5, pp. 466 - 472

The inclusive double-spin asymmetry. A(1)(p), has been measured at COMPASS in deep-inelastic polarised muon scattering off a large polarised NH3 target. The...

COMPASS | Bjorken sum rule | TARGET | Structure function | Spin | DEUTERON | PHYSICS, NUCLEAR | ASYMMETRY | DEEP-INELASTIC-SCATTERING | Deep inelastic scattering | ASTRONOMY & ASTROPHYSICS | QCD analysis | PHYSICS, PARTICLES & FIELDS | Nuclear Experiment | Physics

COMPASS | Bjorken sum rule | TARGET | Structure function | Spin | DEUTERON | PHYSICS, NUCLEAR | ASYMMETRY | DEEP-INELASTIC-SCATTERING | Deep inelastic scattering | ASTRONOMY & ASTROPHYSICS | QCD analysis | PHYSICS, PARTICLES & FIELDS | Nuclear Experiment | Physics

Journal Article

ISSN 1873-2445, 2017

COMPASS | statistical | polarization: asymmetry | charge: axial | beam: energy | scaling: Bjorken | x-dependence | coupling constant | deuteron: structure function | quark: helicity | CERN SPS | structure function: spin | momentum transfer dependence | nucleon: spin | quantum chromodynamics: perturbation theory | strong coupling | muon: polarized beam | sum rule: Bjorken | experimental results | cross section: ratio | final state: hadronic | kinematics | muon deuteron: deep inelastic scattering | polarized target | p: spin | renormalization

Journal Article

ISSN 0370-2693, 12/2016, Volume 769, pp. 34 - 41

Final results are presented from the inclusive measurement of deep-inelastic polarised-muon scattering on longitudinally polarised deuterons using a $^6$LiD...

Physics - High Energy Physics - Experiment | Structure function | statistical | polarization: asymmetry | Spin | charge: axial | beam: energy | scaling: Bjorken | COMPASS; Deep inelastic scattering; Parton helicity distributions; Spin; Structure function; Nuclear and High Energy Physics | x-dependence | coupling constant | deuteron: structure function | quark: helicity | Fysik | High Energy Physics | structure function: spin | Deep inelastic scattering | momentum transfer dependence | nucleon: spin | quantum chromodynamics: perturbation theory | strong coupling | muon: polarized beam | sum rule: Bjorken | Parton helicity distributions | experimental results | Nuclear and High Energy Physics | cross section: ratio | final state: hadronic | Experiment | kinematics | muon deuteron: deep inelastic scattering | polarized target | Physics | Physical Sciences | p: spin | renormalization | [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex]

Physics - High Energy Physics - Experiment | Structure function | statistical | polarization: asymmetry | Spin | charge: axial | beam: energy | scaling: Bjorken | COMPASS; Deep inelastic scattering; Parton helicity distributions; Spin; Structure function; Nuclear and High Energy Physics | x-dependence | coupling constant | deuteron: structure function | quark: helicity | Fysik | High Energy Physics | structure function: spin | Deep inelastic scattering | momentum transfer dependence | nucleon: spin | quantum chromodynamics: perturbation theory | strong coupling | muon: polarized beam | sum rule: Bjorken | Parton helicity distributions | experimental results | Nuclear and High Energy Physics | cross section: ratio | final state: hadronic | Experiment | kinematics | muon deuteron: deep inelastic scattering | polarized target | Physics | Physical Sciences | p: spin | renormalization | [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex]

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 12/2010, Volume 82, Issue 11

We investigate some QCD corrections that contribute to the Gross-Llewellyn Smith sum rule but have not been included in previous analyses of it. We first...

PARTON DISTRIBUTIONS | ASYMMETRY | SYMMETRY | NUCLEON STRUCTURE FUNCTIONS | CHARGED-CURRENT NEUTRINO | ANTINEUTRINO SCATTERING | ASTRONOMY & ASTROPHYSICS | BJORKEN | STRANGE SEA | PROTON | PHYSICS, PARTICLES & FIELDS

PARTON DISTRIBUTIONS | ASYMMETRY | SYMMETRY | NUCLEON STRUCTURE FUNCTIONS | CHARGED-CURRENT NEUTRINO | ANTINEUTRINO SCATTERING | ASTRONOMY & ASTROPHYSICS | BJORKEN | STRANGE SEA | PROTON | PHYSICS, PARTICLES & FIELDS

Journal Article

Review of Scientific Instruments, ISSN 0034-6748, 05/2018, Volume 89, Issue 5, p. 052501

The CERN Super Proton Synchrotron (SPS) has delivered a variety of beams to a vigorous fixed target physics program since 1978. In this paper, we restrict...

COMPASS | CERN | SYNCHROTRON | INSTRUMENTS & INSTRUMENTATION | PHYSICS, APPLIED | PROTON | BJORKEN SUM-RULE

COMPASS | CERN | SYNCHROTRON | INSTRUMENTS & INSTRUMENTATION | PHYSICS, APPLIED | PROTON | BJORKEN SUM-RULE

Journal Article

Nuclear Physics, Section B, ISSN 0550-3213, 1995, Volume 457, Issue 1, pp. 202 - 216

In SU(3) lattice gauge theory in four dimensions we compute the first eight perturbative coefficients of the expectation value of the Wilson loop on the...

PERTURBATION-THEORY | QCD | OPERATOR PRODUCT EXPANSION | AMBIGUITY | SIMULATIONS | INFRARED RENORMALONS | BJORKEN SUM-RULE | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory

PERTURBATION-THEORY | QCD | OPERATOR PRODUCT EXPANSION | AMBIGUITY | SIMULATIONS | INFRARED RENORMALONS | BJORKEN SUM-RULE | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory

Journal Article

PHYSICAL REVIEW LETTERS, ISSN 0031-9007, 10/1998, Volume 81, Issue 17, pp. 3595 - 3598

We extract a set of values for the Gross-Llewellyn Smith sum rule at different values of 4-momentum transfer squared (Q(2)), by combining revised CCFR neutrino...

CROSS-SECTIONS | XF3 | PHYSICS, MULTIDISCIPLINARY | ANTINEUTRINO SCATTERING | NEUTRINO | QCD CORRECTIONS | BJORKEN | POWER CORRECTIONS | PROTON

CROSS-SECTIONS | XF3 | PHYSICS, MULTIDISCIPLINARY | ANTINEUTRINO SCATTERING | NEUTRINO | QCD CORRECTIONS | BJORKEN | POWER CORRECTIONS | PROTON

Journal Article

NUCLEAR PHYSICS B, ISSN 0550-3213, 09/2013, Volume 874, Issue 1, pp. 36 - 84

We present a determination of a set of polarized parton distributions (PDFs) of the nucleon, at next-to-leading order, from a global set of longitudinally...

NUCLEON | SMALL-X-BEHAVIOR | PROTON | STRUCTURE-FUNCTION G(N) | QCD ANALYSIS | BJORKEN SUM-RULE | PRECISION DETERMINATION | DEPENDENT STRUCTURE-FUNCTION | W LEPTON ASYMMETRY | DEEP-INELASTIC SCATTERING | PHYSICS, PARTICLES & FIELDS

NUCLEON | SMALL-X-BEHAVIOR | PROTON | STRUCTURE-FUNCTION G(N) | QCD ANALYSIS | BJORKEN SUM-RULE | PRECISION DETERMINATION | DEPENDENT STRUCTURE-FUNCTION | W LEPTON ASYMMETRY | DEEP-INELASTIC SCATTERING | PHYSICS, PARTICLES & FIELDS

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 01/2014, Volume 89, Issue 1

We present in detail a new systematic method which can be used to automatically eliminate the renormalization scheme and scale ambiguities in perturbative QCD...

ELECTROPRODUCTION | MOMENTUM FLOW | QCD | STRONG-COUPLING-CONSTANT | QUANTUM-CHROMODYNAMIC CORRECTIONS | ANNIHILATION | ASTRONOMY & ASTROPHYSICS | TOTAL CROSS-SECTION | INELASTIC-SCATTERING | BJORKEN SUM-RULE | RENORMALIZATION | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology | Phenomenology-HEP,HEPPH

ELECTROPRODUCTION | MOMENTUM FLOW | QCD | STRONG-COUPLING-CONSTANT | QUANTUM-CHROMODYNAMIC CORRECTIONS | ANNIHILATION | ASTRONOMY & ASTROPHYSICS | TOTAL CROSS-SECTION | INELASTIC-SCATTERING | BJORKEN SUM-RULE | RENORMALIZATION | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology | Phenomenology-HEP,HEPPH

Journal Article

PHYSICS LETTERS B, ISSN 0370-2693, 07/1997, Volume 404, Issue 1-2, pp. 153 - 160

We present the analytical calculation in perturbative Quantum Chromodynamics of the alpha(s)(3) contribution to the Ellis-Jaffe sum rule for the structure...

COEFFICIENT FUNCTIONS | SPIN STRUCTURE | ORDER | ASYMMETRY | LEADING QCD APPROXIMATION | DEEP-INELASTIC-SCATTERING | BJORKEN | POWER CORRECTIONS | PROTON | K UI PHYSICS | PHYSICS | POLARIZED ELECTROPRODUCTION

COEFFICIENT FUNCTIONS | SPIN STRUCTURE | ORDER | ASYMMETRY | LEADING QCD APPROXIMATION | DEEP-INELASTIC-SCATTERING | BJORKEN | POWER CORRECTIONS | PROTON | K UI PHYSICS | PHYSICS | POLARIZED ELECTROPRODUCTION

Journal Article

Physics Letters B, ISSN 0370-2693, 11/2001, Volume 520, Issue 1-2, pp. 25 - 32

We show that the sum rule recently proved by Uraltsev in the heavy quark limit of QCD holds in relativistic quark models à la Bakamjian and Thomas, that were...

CONSTANTS | HEAVY MESONS | PHYSICS, MULTIDISCIPLINARY | FORM-FACTORS | BJORKEN | DUALITY | SEMILEPTONIC B-DECAY | Physics - High Energy Physics - Phenomenology | High Energy Physics - Phenomenology | Physics

CONSTANTS | HEAVY MESONS | PHYSICS, MULTIDISCIPLINARY | FORM-FACTORS | BJORKEN | DUALITY | SEMILEPTONIC B-DECAY | Physics - High Energy Physics - Phenomenology | High Energy Physics - Phenomenology | Physics

Journal Article

PHYSICS LETTERS B, ISSN 0370-2693, 11/2000, Volume 493, Issue 1-2, pp. 19 - 28

The structure functions g(1)(p) and g(1)(n) have been measured over the range 0.014 < x < 0.9 and 1 < Q(2) < 40 GeV2 using deep-inelastic scattering of 48 GeV...

ELECTROPRODUCTION | LEPTONS | PHYSICS, MULTIDISCIPLINARY | DEEP-INELASTIC-SCATTERING | PRECISION-MEASUREMENT | POLARIZED NUCLEONS | DEUTERON | SUM-RULE | BJORKEN

ELECTROPRODUCTION | LEPTONS | PHYSICS, MULTIDISCIPLINARY | DEEP-INELASTIC-SCATTERING | PRECISION-MEASUREMENT | POLARIZED NUCLEONS | DEUTERON | SUM-RULE | BJORKEN

Journal Article

Progress in Particle and Nuclear Physics, ISSN 0146-6410, 09/2013, Volume 72, Issue C, pp. 44 - 98

A key problem in making precise perturbative QCD predictions is to set the proper renormalization scale of the running coupling. The conventional scale-setting...

QCD | Renormalization scale | BLM/PMC | Renormalization group | ANALYTIC PERTURBATION-THEORY | HEAVY BARYONS XI(CC) | DRESSED SKELETON EXPANSION | STRONG-COUPLING-CONSTANT | PHYSICS, NUCLEAR | DEEP-INELASTIC SCATTERING | QUARK PAIR PRODUCTION | HADRONIC PRODUCTION | TOTAL CROSS-SECTION | LEADING ORDER | BJORKEN SUM-RULE | PHYSICS, PARTICLES & FIELDS | HEPTH | NUCLEAR PHYSICS AND RADIATION PHYSICS | Phenomenology-HEP | Theory-HEP | HEPPH

QCD | Renormalization scale | BLM/PMC | Renormalization group | ANALYTIC PERTURBATION-THEORY | HEAVY BARYONS XI(CC) | DRESSED SKELETON EXPANSION | STRONG-COUPLING-CONSTANT | PHYSICS, NUCLEAR | DEEP-INELASTIC SCATTERING | QUARK PAIR PRODUCTION | HADRONIC PRODUCTION | TOTAL CROSS-SECTION | LEADING ORDER | BJORKEN SUM-RULE | PHYSICS, PARTICLES & FIELDS | HEPTH | NUCLEAR PHYSICS AND RADIATION PHYSICS | Phenomenology-HEP | Theory-HEP | HEPPH

Journal Article

Nuclear Physics, Section B, ISSN 0550-3213, 2005, Volume 724, Issue 1, pp. 3 - 182

We compute the full three-loop coefficient functions for the structure functions and in massless perturbative QCD. The results for complete the...

COEFFICIENT FUNCTIONS | MULTILOOP FEYNMAN-INTEGRALS | ANALYTIC CONTINUATION | BETA-FUNCTION | SINGLET STRUCTURE FUNCTIONS | 3-LOOP SPLITTING FUNCTIONS | TO-LEADING ORDER | BJORKEN SUM-RULE | 2ND-ORDER CONTRIBUTIONS | LONGITUDINAL STRUCTURE-FUNCTION | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

COEFFICIENT FUNCTIONS | MULTILOOP FEYNMAN-INTEGRALS | ANALYTIC CONTINUATION | BETA-FUNCTION | SINGLET STRUCTURE FUNCTIONS | 3-LOOP SPLITTING FUNCTIONS | TO-LEADING ORDER | BJORKEN SUM-RULE | 2ND-ORDER CONTRIBUTIONS | LONGITUDINAL STRUCTURE-FUNCTION | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

Journal Article

PHYSICS LETTERS B, ISSN 0370-2693, 04/1993, Volume 303, Issue 3-4, pp. 334 - 336

The analytic calculation of the three-loop QCD beta-function and anomalous dimensions within the minimal subtraction scheme in an arbitrary covariant gauge is...

ALPHA-S3 | PHYSICS | BJORKEN SUM-RULE

ALPHA-S3 | PHYSICS | BJORKEN SUM-RULE

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 01/2015, Volume 91, Issue 1

We discuss generalizations of the Brodsky-Lepage-Mackenzie optimization procedure for renormalization group invariant quantities. In this respect, we discuss...

COEFFICIENT FUNCTIONS | PERTURBATION-THEORY | ORDER | BETA-FUNCTION | QUANTUM-CHROMODYNAMIC CORRECTIONS | CHIRAL-SYMMETRY | ASTRONOMY & ASTROPHYSICS | QCD CORRECTIONS | GLUINO CONTRIBUTION | BJORKEN SUM-RULE | DEEP-INELASTIC SCATTERING | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

COEFFICIENT FUNCTIONS | PERTURBATION-THEORY | ORDER | BETA-FUNCTION | QUANTUM-CHROMODYNAMIC CORRECTIONS | CHIRAL-SYMMETRY | ASTRONOMY & ASTROPHYSICS | QCD CORRECTIONS | GLUINO CONTRIBUTION | BJORKEN SUM-RULE | DEEP-INELASTIC SCATTERING | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

Journal Article

PHYSICAL REVIEW C, ISSN 0556-2813, 11/2013, Volume 88, Issue 5

We present a detailed analysis of nuclear effects in inclusive electron scattering from polarized He-3 nuclei for polarization asymmetries, structure...

ELECTROPRODUCTION | DISTRIBUTIONS | SPIN STRUCTURE FUNCTIONS | 3-NUCLEON BOUND-STATES | DEEP-INELASTIC-SCATTERING | DEUTERON | TARGETS | PHYSICS, NUCLEAR | MAGNETIC MOMENTS | BETA-DECAY | BJORKEN SUM-RULE

ELECTROPRODUCTION | DISTRIBUTIONS | SPIN STRUCTURE FUNCTIONS | 3-NUCLEON BOUND-STATES | DEEP-INELASTIC-SCATTERING | DEUTERON | TARGETS | PHYSICS, NUCLEAR | MAGNETIC MOMENTS | BETA-DECAY | BJORKEN SUM-RULE

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 2/2015, Volume 2015, Issue 2, pp. 1 - 34

We consider two approaches to estimate and characterise the theoretical uncertainties stemming from the missing higher orders in perturbative calculations in...

QCD Phenomenology | Hadronic Colliders | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | PARTON DISTRIBUTIONS | HIGGS-BOSON PRODUCTION | HADRON COLLIDERS | LHC | EXPANSIONS | QCD CORRECTIONS | BJORKEN SUM-RULE | NNLO QCD | PHYSICS, PARTICLES & FIELDS | High Energy Physics - Phenomenology | High Energy Physics - Experiment | Nuclear and High Energy Physics

QCD Phenomenology | Hadronic Colliders | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | PARTON DISTRIBUTIONS | HIGGS-BOSON PRODUCTION | HADRON COLLIDERS | LHC | EXPANSIONS | QCD CORRECTIONS | BJORKEN SUM-RULE | NNLO QCD | PHYSICS, PARTICLES & FIELDS | High Energy Physics - Phenomenology | High Energy Physics - Experiment | Nuclear and High Energy Physics

Journal Article

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Estimating the small-x exponent of the structure function g1NS from the Bjorken sum rule

Physics Letters B, ISSN 0370-2693, 11/2002, Volume 549, Issue 1-2, pp. 109 - 114

Journal Article

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