Journal of High Energy Physics, ISSN 1126-6708, 1/2015, Volume 2015, Issue 1, pp. 1 - 20

Employing the world line spinning particle picture. We discuss the appearance of several different ‘gauges’ which we use to gain a deeper explanation of the...

Duality in Gauge Field Theories | AdS-CFT Correspondence | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | 1/N Expansion | Elementary Particles, Quantum Field Theory | DESITTER SPACE | PARTICLE | MASSLESS FIELDS | EQUATIONS | DYNAMICS | HALF-INTEGRAL SPIN | LARGE-N LIMIT | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory | High Energy Physics | Nuclear and High Energy Physics | Theory | High Energy Physics - Theory | Lattice

Duality in Gauge Field Theories | AdS-CFT Correspondence | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | 1/N Expansion | Elementary Particles, Quantum Field Theory | DESITTER SPACE | PARTICLE | MASSLESS FIELDS | EQUATIONS | DYNAMICS | HALF-INTEGRAL SPIN | LARGE-N LIMIT | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory | High Energy Physics | Nuclear and High Energy Physics | Theory | High Energy Physics - Theory | Lattice

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 11/2015, Volume 92, Issue 9

We compare two different propagator and vertex factor formulations of spin-3/2 and -5/2 nucleon resonances by using isobar models for kaon photoproduction on...

ELECTROPRODUCTION | THRESHOLD | PARTICLES | ELECTROMAGNETIC PRODUCTION | BARYON RESONANCES | K+ SIGMA | ASTRONOMY & ASTROPHYSICS | HALF-INTEGRAL SPIN | GAMMA-P | QUARK-MODEL | COUPLING-CONSTANTS | PHYSICS, PARTICLES & FIELDS | Kaons | Cosmology | Constants | Nucleons | Mathematical models | Isobars | Photoproduction | Cross sections

ELECTROPRODUCTION | THRESHOLD | PARTICLES | ELECTROMAGNETIC PRODUCTION | BARYON RESONANCES | K+ SIGMA | ASTRONOMY & ASTROPHYSICS | HALF-INTEGRAL SPIN | GAMMA-P | QUARK-MODEL | COUPLING-CONSTANTS | PHYSICS, PARTICLES & FIELDS | Kaons | Cosmology | Constants | Nucleons | Mathematical models | Isobars | Photoproduction | Cross sections

Journal Article

Journal of Magnetic Resonance, ISSN 1090-7807, 03/2015, Volume 252, pp. 135 - 144

[Display omitted] •71Ga NMR (I=3/2) of h-GaN:Ge provides good test case for static and MAS T1.•Methods for measuring T1 of half-integral nuclei with non-zero...

Spin–lattice relaxation methods | MAS-NMR | Half-integral quadrupolar nuclei | T1 | Magnetization recovery | Gallium nitride | Relaxation mechanisms | Spin-lattice relaxation methods | INVERSION-RECOVERY | BIOCHEMICAL RESEARCH METHODS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CURVES | RESONANCE | SPECTROSCOPY | SOLIDS | T-1

Spin–lattice relaxation methods | MAS-NMR | Half-integral quadrupolar nuclei | T1 | Magnetization recovery | Gallium nitride | Relaxation mechanisms | Spin-lattice relaxation methods | INVERSION-RECOVERY | BIOCHEMICAL RESEARCH METHODS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CURVES | RESONANCE | SPECTROSCOPY | SOLIDS | T-1

Journal Article

Physical Review. D, Particles, Fields, Gravitation, and Cosmology, ISSN 1550-7998, 2009, Volume 80, Issue 10, pp. 104027-1 - 104027-18

In this article we quantize (massive) higher spin (1 < j < 2) fields by means of Dirac's constrained Hamilton procedure both in the situation were they are...

MASSIVE SPIN-3/2 | PARTICLES | ASTRONOMY & ASTROPHYSICS | GENERAL COVARIANT GAUGES | CANONICAL QUANTIZATION | HAMILTONIAN-FORMULATION | ELECTROMAGNETIC-FIELD | FORMALISM | DIRAC QUANTIZATION | VELTMAN-ZAKHAROV DISCONTINUITY | HALF-INTEGRAL SPIN | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory

MASSIVE SPIN-3/2 | PARTICLES | ASTRONOMY & ASTROPHYSICS | GENERAL COVARIANT GAUGES | CANONICAL QUANTIZATION | HAMILTONIAN-FORMULATION | ELECTROMAGNETIC-FIELD | FORMALISM | DIRAC QUANTIZATION | VELTMAN-ZAKHAROV DISCONTINUITY | HALF-INTEGRAL SPIN | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory

Journal Article

The European Physical Journal A, ISSN 1434-6001, 9/2006, Volume 29, Issue 3, pp. 289 - 306

We employ the two independent Casimir operators of the Poincaré group, the squared four-momentum, p2, and the squared Pauli-Lubanski vector, W2, in the...

Elementary Particles and Nuclei | Nuclear Physics, Heavy Ions, Hadrons | Nuclear Fusion | Lorentz and Poincaré invariance | Relativistic wave equations | Physics | NUCLEON | GRAVITINO | PARTICLES | ARBITRARY SPIN | EXPANSION | CHIRAL PERTURBATION-THEORY | PHYSICS, NUCLEAR | ELECTROMAGNETIC-FIELD | HALF-INTEGRAL SPIN | RESONANCES | EQUATION | PHYSICS, PARTICLES & FIELDS

Elementary Particles and Nuclei | Nuclear Physics, Heavy Ions, Hadrons | Nuclear Fusion | Lorentz and Poincaré invariance | Relativistic wave equations | Physics | NUCLEON | GRAVITINO | PARTICLES | ARBITRARY SPIN | EXPANSION | CHIRAL PERTURBATION-THEORY | PHYSICS, NUCLEAR | ELECTROMAGNETIC-FIELD | HALF-INTEGRAL SPIN | RESONANCES | EQUATION | PHYSICS, PARTICLES & FIELDS

Journal Article

Foundations of Physics, ISSN 0015-9018, 06/2015

Journal Article

7.
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Foundations of Quantum Mechanics: On Rotations by 4 pi for Half-Integral Spin Particles

FOUNDATIONS OF PHYSICS, ISSN 0015-9018, 11/2015, Volume 45, Issue 11, pp. 1483 - 1494

Rotations in Quantum Mechanics are a very well-known subject. When one is faced with rotations related to the SO(3) group, for instance, all the underlying...

ISOTROPIC HARMONIC-OSCILLATOR | PHYSICS, MULTIDISCIPLINARY | Interpretation | Rotations | Half-integral spin

ISOTROPIC HARMONIC-OSCILLATOR | PHYSICS, MULTIDISCIPLINARY | Interpretation | Rotations | Half-integral spin

Journal Article

Philosophical Magazine, ISSN 1478-6435, 11/2011, Volume 91, Issue 31, pp. 4063 - 4072

The sets of -component irreducible and Clifford algebraic Hermitian and unitary matrices through the two-component Pauli matrices are suggested, where s = 1/2,...

Clifford algebra | half-integral spin particles | spinors of multiple order | generalized Dirac equation | Half-integral spin particles | Spinors of multiple order | Generalized Dirac equation | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | RELATIVISTIC WAVE-EQUATIONS | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING

Clifford algebra | half-integral spin particles | spinors of multiple order | generalized Dirac equation | Half-integral spin particles | Spinors of multiple order | Generalized Dirac equation | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | RELATIVISTIC WAVE-EQUATIONS | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING

Journal Article

Foundations of Physics, ISSN 0015-9018, 11/2015, Volume 45, Issue 11, pp. 1483 - 1494

Rotations in Quantum Mechanics are a very well-known subject. When one is faced with rotations related to the SO(3) group, for instance, all the underlying...

History and Philosophical Foundations of Physics | Philosophy of Science | Mechanics | Quantum Physics | Statistical Physics, Dynamical Systems and Complexity | Interpretation | Classical and Quantum Gravitation, Relativity Theory | Physics | Rotations | Half-integral spin

History and Philosophical Foundations of Physics | Philosophy of Science | Mechanics | Quantum Physics | Statistical Physics, Dynamical Systems and Complexity | Interpretation | Classical and Quantum Gravitation, Relativity Theory | Physics | Rotations | Half-integral spin

Journal Article

Modern Physics Letters A, ISSN 0217-7323, 12/2006, Volume 21, Issue 39, pp. 2961 - 2969

We gauge the direct product of the Proca with the Dirac equation that describes the coupling to the electromagnetic field of the spin-cascade (1/2, 3/2)...

Causal propagation | High-spins | PARTICLES | causal propagation | RELATIVISTIC WAVE-EQUATIONS | ARBITRARY SPIN | FIELD | PHYSICS, NUCLEAR | HALF-INTEGRAL SPIN | PHYSICS, MATHEMATICAL | high-spins | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

Causal propagation | High-spins | PARTICLES | causal propagation | RELATIVISTIC WAVE-EQUATIONS | ARBITRARY SPIN | FIELD | PHYSICS, NUCLEAR | HALF-INTEGRAL SPIN | PHYSICS, MATHEMATICAL | high-spins | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

Journal Article

Fortschritte der Physik, ISSN 0015-8208, 05/2006, Volume 54, Issue 5‐6, pp. 472 - 486

We suggest an extension of the gauge principle which includes non‐Abelian tensor gauge fields. The invariant Lagrangian is quadratic in the field strength...

higher spin fields | extended current algebra | higher spin algebra | Non‐Abelian tensor gauge fields | Yang‐Mills theory | string field theory | String field theory | Non-Abelian tensor gauge fields | Extended current algebra | Higher spin fields | Yang-Mills theory | Higher spin algebra | PARTICLES | PHYSICS, MULTIDISCIPLINARY | MASSLESS FIELDS | HALF-INTEGRAL SPIN | non-Abelian tensor gauge fields | LAGRANGIAN FORMULATION | TENSIONLESS STRINGS | ARBITRARY SPIN | CUBIC INTERACTION TERMS | Physics - High Energy Physics - Theory

higher spin fields | extended current algebra | higher spin algebra | Non‐Abelian tensor gauge fields | Yang‐Mills theory | string field theory | String field theory | Non-Abelian tensor gauge fields | Extended current algebra | Higher spin fields | Yang-Mills theory | Higher spin algebra | PARTICLES | PHYSICS, MULTIDISCIPLINARY | MASSLESS FIELDS | HALF-INTEGRAL SPIN | non-Abelian tensor gauge fields | LAGRANGIAN FORMULATION | TENSIONLESS STRINGS | ARBITRARY SPIN | CUBIC INTERACTION TERMS | Physics - High Energy Physics - Theory

Journal Article

Physics of Atomic Nuclei, ISSN 1063-7788, 3/2006, Volume 69, Issue 3, pp. 541 - 551

A general form of the total nonrenormalized propagator for a massive Rarita-Schwinger field is obtained with allowance for all spin components. The dressing of...

Elementary Particles and Nuclei | Physics | PHYSICS, NUCLEAR | PARTICLES | HALF-INTEGRAL SPIN | PHYSICS, PARTICLES & FIELDS | FIELD THEORIES | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | PARITY | SPIN | FERMIONS | RARITA-SCHWINGER THEORY | SIMULATION | SELF-ENERGY | PROPAGATOR

Elementary Particles and Nuclei | Physics | PHYSICS, NUCLEAR | PARTICLES | HALF-INTEGRAL SPIN | PHYSICS, PARTICLES & FIELDS | FIELD THEORIES | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | PARITY | SPIN | FERMIONS | RARITA-SCHWINGER THEORY | SIMULATION | SELF-ENERGY | PROPAGATOR

Journal Article

International Journal of Modern Physics A, ISSN 0217-751X, 12/2010, Volume 25, Issue 31, pp. 5765 - 5785

In the recently proposed generalization of the Yang–Mills theory, the group of gauge transformation gets essentially enlarged. This enlargement involves a...

high spin gauge fields | Poincaré group | internal and spacetime symmetries | extension of Poincaré group | gauge fields | S-MATRIX | GENERATORS | extension of Poincare group | REPRESENTATIONS | PARTICLES | MASSLESS FIELDS | PHYSICS, NUCLEAR | HALF-INTEGRAL SPIN | internal and space-time symmetries | LAGRANGIAN FORMULATION | ARBITRARY SPIN | Poincare group | PHYSICS, PARTICLES & FIELDS

high spin gauge fields | Poincaré group | internal and spacetime symmetries | extension of Poincaré group | gauge fields | S-MATRIX | GENERATORS | extension of Poincare group | REPRESENTATIONS | PARTICLES | MASSLESS FIELDS | PHYSICS, NUCLEAR | HALF-INTEGRAL SPIN | internal and space-time symmetries | LAGRANGIAN FORMULATION | ARBITRARY SPIN | Poincare group | PHYSICS, PARTICLES & FIELDS

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 08/2014, Volume 90, Issue 4

Hypergravity is the theory in which the graviton, of spin-2, has a supersymmetric partner of spin-5/2. There are "no-go" theorems that prevent interactions in...

SUPERGRAVITY | ARBITRARY SPIN | FORM | ASTRONOMY & ASTROPHYSICS | GAUGE-FIELDS | HALF-INTEGRAL SPIN | FORMULATION | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory

SUPERGRAVITY | ARBITRARY SPIN | FORM | ASTRONOMY & ASTROPHYSICS | GAUGE-FIELDS | HALF-INTEGRAL SPIN | FORMULATION | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory

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PRODUCTION OF NON-ABELIAN TENSOR GAUGE BOSONS TREE AMPLITUDES AND BCFW RECURSION RELATION

International Journal of Modern Physics A, ISSN 0217-751X, 06/2011, Volume 26, Issue 15, pp. 2537 - 2555

The BCFW recursion relation is used to calculate tree-level scattering amplitudes in generalized Yang–Mills theory and, in particular, four-particle amplitudes...

BCFW recursion relation | generalized Yang-Mills theory | scattering amplitudes | Yang-Mills theory | PARTICLES | BREMSSTRAHLUNG | MASSLESS FIELDS | PHYSICS, NUCLEAR | HALF-INTEGRAL SPIN | LAGRANGIAN FORMULATION | TENSIONLESS STRINGS | ARBITRARY SPIN | GLUONS | SCATTERING | CUBIC INTERACTION TERMS | PHYSICS, PARTICLES & FIELDS

BCFW recursion relation | generalized Yang-Mills theory | scattering amplitudes | Yang-Mills theory | PARTICLES | BREMSSTRAHLUNG | MASSLESS FIELDS | PHYSICS, NUCLEAR | HALF-INTEGRAL SPIN | LAGRANGIAN FORMULATION | TENSIONLESS STRINGS | ARBITRARY SPIN | GLUONS | SCATTERING | CUBIC INTERACTION TERMS | PHYSICS, PARTICLES & FIELDS

Journal Article

Physics Letters B, ISSN 0370-2693, 10/2005, Volume 625, Issue 3-4, pp. 341 - 350

We suggest extension of the gauge principle which includes tensor gauge fields. In this extension of the Yang–Mills theory the vector gauge boson becomes a...

TENSIONLESS STRINGS | DERIVATION | PHYSICS, MULTIDISCIPLINARY | ARBITRARY SPIN | MASSLESS PARTICLES | GRAVITATION | HALF-INTEGRAL SPIN | LAGRANGIAN FORMULATION | CUBIC INTERACTION TERMS | Physics - High Energy Physics - Theory

TENSIONLESS STRINGS | DERIVATION | PHYSICS, MULTIDISCIPLINARY | ARBITRARY SPIN | MASSLESS PARTICLES | GRAVITATION | HALF-INTEGRAL SPIN | LAGRANGIAN FORMULATION | CUBIC INTERACTION TERMS | Physics - High Energy Physics - Theory

Journal Article

International Journal of Modern Physics A, ISSN 0217-751X, 05/2005, Volume 20, Issue 13, pp. 2715 - 2741

We derive the general Lagrangian and propagator for a vector-spinor field in d-dimensions and show that the physical observables are invariant under the...

Spin-3/2 | Gravitino | Rarita-Schwinger | ARBITRARY-SPIN | SUPERGRAVITY | PARTICLES | SPIN-WAVE-EQUATIONS | PHYSICS, NUCLEAR | ELECTROMAGNETIC-FIELD | HALF-INTEGRAL SPIN | CONSTRAINTS | spin-3/2 | gravitino | KALUZA-KLEIN REDUCTION | QUANTIZATION | PROPAGATION | PHYSICS, PARTICLES & FIELDS | Gravity

Spin-3/2 | Gravitino | Rarita-Schwinger | ARBITRARY-SPIN | SUPERGRAVITY | PARTICLES | SPIN-WAVE-EQUATIONS | PHYSICS, NUCLEAR | ELECTROMAGNETIC-FIELD | HALF-INTEGRAL SPIN | CONSTRAINTS | spin-3/2 | gravitino | KALUZA-KLEIN REDUCTION | QUANTIZATION | PROPAGATION | PHYSICS, PARTICLES & FIELDS | Gravity

Journal Article

Physical Review C - Nuclear Physics, ISSN 0556-2813, 03/2013, Volume 87, Issue 3

We construct interactions of nucleons N with higher-spin resonances R invariant under point and gauge transformations of the Rarita-Schwinger field. It is...

ELECTROPRODUCTION | TRANSITION | ELECTROMAGNETIC FORM-FACTORS | MOMENTUM-TRANSFER | PARTICLES | FIELD-THEORY | PHYSICS, NUCLEAR | RARITA-SCHWINGER WAVES | HALF-INTEGRAL SPIN | PION-PHOTOPRODUCTION | PROPAGATION | Physics - High Energy Physics - Phenomenology

ELECTROPRODUCTION | TRANSITION | ELECTROMAGNETIC FORM-FACTORS | MOMENTUM-TRANSFER | PARTICLES | FIELD-THEORY | PHYSICS, NUCLEAR | RARITA-SCHWINGER WAVES | HALF-INTEGRAL SPIN | PION-PHOTOPRODUCTION | PROPAGATION | Physics - High Energy Physics - Phenomenology

Journal Article

Annals of Physics, ISSN 0003-4916, 2006, Volume 321, Issue 6, pp. 1408 - 1456

We present a pion photoproduction model on the free nucleon based on an Effective Lagrangian Approach (ELA) which includes the nucleon resonances ( Δ(1232),...

Spin-3/2 | Nucleon resonances | Electromagnetic multipoles | Pion photoproduction | COMPTON-SCATTERING | ELECTROMAGNETIC FORM-FACTORS | nucleon resonances | PHYSICS, MULTIDISCIPLINARY | DELTA-RESONANCE REGION | HALF-INTEGRAL SPIN | MESON-EXCHANGE | electromagnetic multipoles | pion photoproduction | BARYON RESONANCES | PARTICLE PHYSICS | ELECTRON-SCATTERING | CHIRAL PERTURBATION-THEORY | DELTA REGION | spin-3/2 | Analysis | Electromagnetism | Physics - Nuclear Theory | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | TOTAL CROSS SECTIONS | CROSSING SYMMETRY | SPIN | N-1440 BARYONS | N-1535 BARYONS | MEV RANGE 100-1000 | DELTA-1700 BARYONS | DIFFERENTIAL CROSS SECTIONS | CHIRAL SYMMETRY | GAUGE INVARIANCE | NUCLEONS | PHOTOPRODUCTION | VECTOR MESONS | MULTIPOLES | N-1650 BARYONS | ASYMMETRY | DELTA-1232 BARYONS | PIONS | DELTA-1620 BARYONS | N-1520 BARYONS

Spin-3/2 | Nucleon resonances | Electromagnetic multipoles | Pion photoproduction | COMPTON-SCATTERING | ELECTROMAGNETIC FORM-FACTORS | nucleon resonances | PHYSICS, MULTIDISCIPLINARY | DELTA-RESONANCE REGION | HALF-INTEGRAL SPIN | MESON-EXCHANGE | electromagnetic multipoles | pion photoproduction | BARYON RESONANCES | PARTICLE PHYSICS | ELECTRON-SCATTERING | CHIRAL PERTURBATION-THEORY | DELTA REGION | spin-3/2 | Analysis | Electromagnetism | Physics - Nuclear Theory | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | TOTAL CROSS SECTIONS | CROSSING SYMMETRY | SPIN | N-1440 BARYONS | N-1535 BARYONS | MEV RANGE 100-1000 | DELTA-1700 BARYONS | DIFFERENTIAL CROSS SECTIONS | CHIRAL SYMMETRY | GAUGE INVARIANCE | NUCLEONS | PHOTOPRODUCTION | VECTOR MESONS | MULTIPOLES | N-1650 BARYONS | ASYMMETRY | DELTA-1232 BARYONS | PIONS | DELTA-1620 BARYONS | N-1520 BARYONS

Journal Article

Classical and Quantum Gravity, ISSN 0264-9381, 08/2008, Volume 25, Issue 15, p. 154009

We study the possible covariant Lagrangians that describe the propagation of pure spin-3/2 particles. We show that, apart from the well-known Rarita Schwinger...

SUPERGRAVITY | PARTICLES | PHYSICS, MULTIDISCIPLINARY | ARBITRARY SPIN | ASTRONOMY & ASTROPHYSICS | MASSLESS FIELDS | HALF-INTEGRAL SPIN | QUANTIZATION | LAGRANGIAN FORMULATION | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory

SUPERGRAVITY | PARTICLES | PHYSICS, MULTIDISCIPLINARY | ARBITRARY SPIN | ASTRONOMY & ASTROPHYSICS | MASSLESS FIELDS | HALF-INTEGRAL SPIN | QUANTIZATION | LAGRANGIAN FORMULATION | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory

Journal Article

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