Reviews of Modern Physics, ISSN 0034-6861, 08/2009, Volume 81, Issue 3, pp. 1199 - 1228

The U(1)(') symmetry associated with a possible heavy Z(') would have profound implications for particle physics and cosmology. The motivations for such...

neutral currents | supersymmetry | LOW-ENERGY PHENOMENOLOGY | PHYSICS, MULTIDISCIPLINARY | STUECKELBERG EXTENSION | MU-PROBLEM | SUPERSYMMETRIC MODELS | Higgs bosons | YUKAWA COUPLINGS | Z bosons | spontaneous symmetry breaking | electroweak theories | FERMION MASSES | standard model | CHANGING NEUTRAL CURRENTS | FORWARD-BACKWARD ASYMMETRIES | sparticles | ELECTROWEAK SYMMETRY-BREAKING | ANOMALOUS U | dark matter | Cosmology | Research | Bosons | U-1 GROUPS | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | SPARTICLES | SUPERSYMMETRY | Z NEUTRAL BOSONS | NEUTRAL CURRENTS | HIGGS MODEL | STANDARD MODEL | COSMOLOGY | FLAVOR MODEL | HIGGS BOSONS | NONLUMINOUS MATTER | SYMMETRY BREAKING | NEUTRINOS | WEINBERG-SALAM GAUGE MODEL

neutral currents | supersymmetry | LOW-ENERGY PHENOMENOLOGY | PHYSICS, MULTIDISCIPLINARY | STUECKELBERG EXTENSION | MU-PROBLEM | SUPERSYMMETRIC MODELS | Higgs bosons | YUKAWA COUPLINGS | Z bosons | spontaneous symmetry breaking | electroweak theories | FERMION MASSES | standard model | CHANGING NEUTRAL CURRENTS | FORWARD-BACKWARD ASYMMETRIES | sparticles | ELECTROWEAK SYMMETRY-BREAKING | ANOMALOUS U | dark matter | Cosmology | Research | Bosons | U-1 GROUPS | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | SPARTICLES | SUPERSYMMETRY | Z NEUTRAL BOSONS | NEUTRAL CURRENTS | HIGGS MODEL | STANDARD MODEL | COSMOLOGY | FLAVOR MODEL | HIGGS BOSONS | NONLUMINOUS MATTER | SYMMETRY BREAKING | NEUTRINOS | WEINBERG-SALAM GAUGE MODEL

Journal Article

2.
Full Text
Limit on the production of a new vector boson in e+e−→Uγ, U→π+π− with the KLOE experiment

Physics Letters B, ISSN 0370-2693, 06/2016, Volume 757, pp. 356 - 361

The recent interest in a light gauge boson in the framework of an extra U(1) symmetry motivates searches in the mass range below 1 GeV. We present a search for...

Dark photon | Dark forces | Dark matter | U boson | Subatomic Physics | Nuclear and High Energy Physics | Subatomär fysik | High Energy Physics - Experiment | Fysik | Physical Sciences | Naturvetenskap | Natural Sciences

Dark photon | Dark forces | Dark matter | U boson | Subatomic Physics | Nuclear and High Energy Physics | Subatomär fysik | High Energy Physics - Experiment | Fysik | Physical Sciences | Naturvetenskap | Natural Sciences

Journal Article

Nuclear Physics, Section B, ISSN 0550-3213, 06/2019, Volume 943, p. 114629

The recent experimental data of the weak charges of Cesium and proton is analyzed in the framework of the models based on the SU(3)C×SU(3)L×U(1)X (3-3-1) gauge...

MASSES | LANDAU POLE | ATOMIC PARITY VIOLATION | UNIFICATION | CURRENTS | SCALAR | TIMES U(N) MODEL | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

MASSES | LANDAU POLE | ATOMIC PARITY VIOLATION | UNIFICATION | CURRENTS | SCALAR | TIMES U(N) MODEL | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

Journal Article

Physics Letters B, ISSN 0370-2693, 11/2015, Volume 750, Issue C, pp. 633 - 637

The existence of a new force beyond the Standard Model is compelling because it could explain several striking astrophysical observations which fail standard...

Dark photon | formula omitted | Dark forces | Dark matter | U boson | A | FSR | SEARCH | DETECTOR | PHYSICS, NUCLEAR | PHI-MESON DECAYS | GAUGE BOSON | ASTRONOMY & ASTROPHYSICS | RADIATIVE RETURN | ENERGIES | EMISSION | PHYSICS, PARTICLES & FIELDS

Dark photon | formula omitted | Dark forces | Dark matter | U boson | A | FSR | SEARCH | DETECTOR | PHYSICS, NUCLEAR | PHI-MESON DECAYS | GAUGE BOSON | ASTRONOMY & ASTROPHYSICS | RADIATIVE RETURN | ENERGIES | EMISSION | PHYSICS, PARTICLES & FIELDS

Journal Article

International Journal of Modern Physics A, ISSN 0217-751X, 04/2016, Volume 31, Issue 11, p. 1650059

There is a growing interest for the search of new light gauge bosons. The small mass of a new boson can turn various kinds of low-energy experiments to a new...

experimental bounds on U L gauge boson | Extension of the Standard Model | Physics - High Energy Physics - Phenomenology

experimental bounds on U L gauge boson | Extension of the Standard Model | Physics - High Energy Physics - Phenomenology

Journal Article

Physics Letters B, ISSN 0370-2693, 09/2014, Volume 736, Issue C, pp. 459 - 464

We have searched for a light vector boson U, the possible carrier of a “dark force”, with the KLOE detector at the DAΦNE e+e− collider, motivated by...

Dark matter | Dark forces | U boson | Fysik | Physical Sciences | High Energy Physics | Nuclear and High Energy Physics | Experiment | High Energy Physics - Experiment | Physics

Dark matter | Dark forces | U boson | Fysik | Physical Sciences | High Energy Physics | Nuclear and High Energy Physics | Experiment | High Energy Physics - Experiment | Physics

Journal Article

Physical Review Letters, ISSN 0031-9007, 06/2018, Volume 120, Issue 23, p. 231802

We report the first results on a direct search for a ncw 16.7 McV boson (X) which could explain the anomalous excess of e(+) e(-) pairs observed in the excited...

PHI-MESON DECAYS | VECTOR BOSON | PARTICLES | PHYSICS, MULTIDISCIPLINARY | HEAVY NEUTRINOS | EXCLUSION LIMITS | DETECTOR | ELECTRON-BEAM-DUMP | KLOE EXPERIMENT | E(+)E(-) | U-GAMMA | High Energy Physics - Phenomenology | High Energy Physics - Experiment

PHI-MESON DECAYS | VECTOR BOSON | PARTICLES | PHYSICS, MULTIDISCIPLINARY | HEAVY NEUTRINOS | EXCLUSION LIMITS | DETECTOR | ELECTRON-BEAM-DUMP | KLOE EXPERIMENT | E(+)E(-) | U-GAMMA | High Energy Physics - Phenomenology | High Energy Physics - Experiment

Journal Article

International Journal of Modern Physics A, ISSN 0217-751X, 09/2014, Volume 29, Issue 22, p. 1450130

We formulate an SU(8) family unification model motivated by requiring that the theory should incorporate the graviton, gravitinos, and the fermions and gauge...

Featured Article | symmetry breaking modulo 5 | flipped SU | nonzero U generator | family unification | PHYSICS, NUCLEAR | SYMMETRY-BREAKING | PHYSICS, PARTICLES & FIELDS

Featured Article | symmetry breaking modulo 5 | flipped SU | nonzero U generator | family unification | PHYSICS, NUCLEAR | SYMMETRY-BREAKING | PHYSICS, PARTICLES & FIELDS

Journal Article

Physical Review Letters, ISSN 0031-9007, 01/2006, Volume 96, Issue 1

We compute, for the first time, the absorptive part of the massless correlator of two quark scalar currents in five loops. As physical applications, we...

QUANTUM CHROMODYNAMICS | QCD | PHYSICS, MULTIDISCIPLINARY | PQCD | CURRENTS | SUM-RULES | RENORMALIZATION | PARTICLE DECAY | B QUARKS | STANDARD MODEL | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | HIGGS BOSONS | S QUARKS | D QUARKS | MASS | SUM RULES | U QUARKS

QUANTUM CHROMODYNAMICS | QCD | PHYSICS, MULTIDISCIPLINARY | PQCD | CURRENTS | SUM-RULES | RENORMALIZATION | PARTICLE DECAY | B QUARKS | STANDARD MODEL | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | HIGGS BOSONS | S QUARKS | D QUARKS | MASS | SUM RULES | U QUARKS

Journal Article

PHYSICS LETTERS B, ISSN 0370-2693, 09/2018, Volume 784, pp. 336 - 341

We searched for the mu(+) mu(-) decay of a light vector gauge boson, also known as dark photon, in the e(+) e(-) -> mu(+) mu(-) gamma(ISR) process by means of...

Dark forces | SEARCH | Gauge vector boson | Upper limits | DARK PHOTON | PHYSICS, NUCLEAR | E(+)E(-) | U-GAMMA | e(+) e(-) Collisions | PI(+)PI(-) | PHI-MESON DECAYS | VECTOR BOSON | KLOE | SIGMA(E(+)E(-) | ASTRONOMY & ASTROPHYSICS | RADIATIVE RETURN | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Experiment | Fysik | Physical Sciences | Subatomic Physics | Astronomi, astrofysik och kosmologi | Naturvetenskap | Subatomär fysik | Natural Sciences | Astronomy, Astrophysics and Cosmology

Dark forces | SEARCH | Gauge vector boson | Upper limits | DARK PHOTON | PHYSICS, NUCLEAR | E(+)E(-) | U-GAMMA | e(+) e(-) Collisions | PI(+)PI(-) | PHI-MESON DECAYS | VECTOR BOSON | KLOE | SIGMA(E(+)E(-) | ASTRONOMY & ASTROPHYSICS | RADIATIVE RETURN | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Experiment | Fysik | Physical Sciences | Subatomic Physics | Astronomi, astrofysik och kosmologi | Naturvetenskap | Subatomär fysik | Natural Sciences | Astronomy, Astrophysics and Cosmology

Journal Article

Physics Letters B, ISSN 0370-2693, 11/2018, Volume 786, pp. 11 - 15

The structure of the N=Z nucleus 28Si is studied by resorting to an IBM-type formalism with s and d bosons representing isospin T=0 and angular momentum J=0...

[formula omitted] nucleus | U–[formula omitted] transition | IBM | Quartets | N=Z nucleus | U–SU‾ transition

[formula omitted] nucleus | U–[formula omitted] transition | IBM | Quartets | N=Z nucleus | U–SU‾ transition

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 7/2012, Volume 2012, Issue 7, pp. 1 - 25

It is shown that MSSM with first two generations of squarks and sleptons much heavier than the third one naturally predicts the maximal stop mixing as a...

Quantum Physics | Supersymmetry Phenomenology | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Supersymmetry phenomenology | FLAVOR SYMMETRIES | SEARCH | ELECTROWEAK SYMMETRY-BREAKING | MODEL | ANOMALOUS U | PROGRAM | 2-LOOP CORRECTIONS | PHYSICS, PARTICLES & FIELDS | Analysis | Resveratrol | Universities and colleges | Physics - High Energy Physics - Phenomenology

Quantum Physics | Supersymmetry Phenomenology | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Supersymmetry phenomenology | FLAVOR SYMMETRIES | SEARCH | ELECTROWEAK SYMMETRY-BREAKING | MODEL | ANOMALOUS U | PROGRAM | 2-LOOP CORRECTIONS | PHYSICS, PARTICLES & FIELDS | Analysis | Resveratrol | Universities and colleges | Physics - High Energy Physics - Phenomenology

Journal Article

Physical Review A - Atomic, Molecular, and Optical Physics, ISSN 1050-2947, 12/2010, Volume 82, Issue 6

We investigate the single-particle spectral density of interacting bosons within the nonperturbative functional renormalization group technique. The flow...

CONDENSATE | ENERGY | SYMMETRY | BOSE SYSTEM | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | EQUATIONS | GAS | SPECTRUM | OPTICS | U-1 GROUPS | BOSE-EINSTEIN GAS | CORRELATIONS | FUNCTIONS | ASYMPTOTIC SOLUTIONS | BOSONS | MATHEMATICAL SOLUTIONS | LIE GROUPS | INTERACTING BOSON MODEL | SELF-ENERGY | PROPAGATOR | DISPERSIONS | SPECTRAL DENSITY | DISTURBANCES | U GROUPS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | MATHEMATICAL MODELS | SYMMETRY GROUPS | ATOMIC AND MOLECULAR PHYSICS | TWO-DIMENSIONAL CALCULATIONS | NUCLEAR MODELS | INFRARED DIVERGENCES | PERTURBATION THEORY | QUASI PARTICLES | SHELL MODELS | SPECTRAL FUNCTIONS | RENORMALIZATION

CONDENSATE | ENERGY | SYMMETRY | BOSE SYSTEM | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | EQUATIONS | GAS | SPECTRUM | OPTICS | U-1 GROUPS | BOSE-EINSTEIN GAS | CORRELATIONS | FUNCTIONS | ASYMPTOTIC SOLUTIONS | BOSONS | MATHEMATICAL SOLUTIONS | LIE GROUPS | INTERACTING BOSON MODEL | SELF-ENERGY | PROPAGATOR | DISPERSIONS | SPECTRAL DENSITY | DISTURBANCES | U GROUPS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | MATHEMATICAL MODELS | SYMMETRY GROUPS | ATOMIC AND MOLECULAR PHYSICS | TWO-DIMENSIONAL CALCULATIONS | NUCLEAR MODELS | INFRARED DIVERGENCES | PERTURBATION THEORY | QUASI PARTICLES | SHELL MODELS | SPECTRAL FUNCTIONS | RENORMALIZATION

Journal Article

The European Physical Journal C, ISSN 1434-6044, 4/2009, Volume 60, Issue 4, pp. 653 - 659

We analyse the possibilities to detect a new Z ′ boson in di-electron events at Tevatron and LHC in the framework of the 331 model with right-handed neutrinos....

Measurement Science, Instrumentation | Nuclear Physics, Heavy Ions, Hadrons | Physics | Physics beyond the Standard Model | Astronomy, Astrophysics and Cosmology | Elementary Particles, Quantum Field Theory | FUTURE COLLIDERS | GAUGE THEORIES | ASYMMETRIES | TOP-QUARK | ANOMALIES | RIGHT-HANDED NEUTRINOS | PHENOMENOLOGY | VIOLATING DIPOLE COUPLINGS | CP CONSERVATION | TIMES U(N) MODEL | PHYSICS, PARTICLES & FIELDS | Luminosity | Mass distribution | Quarks | Large Hadron Collider | Fermions | Neutrinos

Measurement Science, Instrumentation | Nuclear Physics, Heavy Ions, Hadrons | Physics | Physics beyond the Standard Model | Astronomy, Astrophysics and Cosmology | Elementary Particles, Quantum Field Theory | FUTURE COLLIDERS | GAUGE THEORIES | ASYMMETRIES | TOP-QUARK | ANOMALIES | RIGHT-HANDED NEUTRINOS | PHENOMENOLOGY | VIOLATING DIPOLE COUPLINGS | CP CONSERVATION | TIMES U(N) MODEL | PHYSICS, PARTICLES & FIELDS | Luminosity | Mass distribution | Quarks | Large Hadron Collider | Fermions | Neutrinos

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 10/2009, Volume 80, Issue 7

One-loop corrections to the Z' decay width are derived and analyzed in the framework of the general form of the 3-3-1 models. We identify two important sources...

FUTURE COLLIDERS | GAUGE THEORIES | ANOMALIES | RIGHT-HANDED NEUTRINOS | LHC | ASTRONOMY & ASTROPHYSICS | MASS | SECTOR | CP CONSERVATION | TIMES U(N) MODEL | QUESTION | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

FUTURE COLLIDERS | GAUGE THEORIES | ANOMALIES | RIGHT-HANDED NEUTRINOS | LHC | ASTRONOMY & ASTROPHYSICS | MASS | SECTOR | CP CONSERVATION | TIMES U(N) MODEL | QUESTION | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

Journal Article

Communications in Theoretical Physics, ISSN 0253-6102, 04/2018, Volume 69, Issue 4, pp. 417 - 424

In the framework of the relativistic mean field theory including the hyperon-hyperon (YY) interactions, protoneutron stars with a weakly interacting light U...

U-boson | neutron star | hyperon-hyperon interactions | LAMBDA-HYPERNUCLEI | PHYSICS, MULTIDISCIPLINARY | STRANGE HADRONIC MATTER | DOUBLE HYPERFRAGMENT | FIELD | NEUTRON-STARS | EQUATION-OF-STATE | CONSTRAINTS | KEV LINE EMISSION | QUADRANT | SCATTERING

U-boson | neutron star | hyperon-hyperon interactions | LAMBDA-HYPERNUCLEI | PHYSICS, MULTIDISCIPLINARY | STRANGE HADRONIC MATTER | DOUBLE HYPERFRAGMENT | FIELD | NEUTRON-STARS | EQUATION-OF-STATE | CONSTRAINTS | KEV LINE EMISSION | QUADRANT | SCATTERING

Journal Article

Physical Review C - Nuclear Physics, ISSN 0556-2813, 03/2011, Volume 83, Issue 3

The two-fluid interacting vector boson model (IVBM) with U(6) as a dynamical group possesses a rich algebraic structure of physically interesting subgroups...

CLASSICAL LIMIT | PHYSICS, NUCLEAR | TRANSITIONS | Physics - Nuclear Theory | U GROUPS | DYNAMICAL GROUPS | CONFIGURATION | SYMMETRY GROUPS | EXACT SOLUTIONS | SIMULATION | ENERGY LEVELS | BOSONS | SPHERICAL CONFIGURATION | NUCLEAR PHYSICS AND RADIATION PHYSICS | MATHEMATICAL SOLUTIONS | SYMMETRY |

CLASSICAL LIMIT | PHYSICS, NUCLEAR | TRANSITIONS | Physics - Nuclear Theory | U GROUPS | DYNAMICAL GROUPS | CONFIGURATION | SYMMETRY GROUPS | EXACT SOLUTIONS | SIMULATION | ENERGY LEVELS | BOSONS | SPHERICAL CONFIGURATION | NUCLEAR PHYSICS AND RADIATION PHYSICS | MATHEMATICAL SOLUTIONS | SYMMETRY |