1.
Full Text
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
20.
Full Text
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
No results were found for your search.
Cannot display more than 1000 results, please narrow the terms of your search.