PHYSICS LETTERS B, ISSN 0370-2693, 01/2015, Volume 740, pp. 222 - 242

A search is performed for Higgs bosons produced in association with top quarks using the diphoton decay mode of the Higgs boson. Selection requirements are...

PARTON DISTRIBUTIONS | MASSES | Higgs boson | t(t)over-barH | HADRON COLLIDERS | Diphoton decay | LHC | PHYSICS, NUCLEAR | Top quark | Yukawa coupling | TEVATRON | ASTRONOMY & ASTROPHYSICS | QCD CORRECTIONS | RADIATIVE-CORRECTIONS | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Experiment | Physics | High Energy Physics - Experiment | Higgs boson, diphoton decay | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | top quark | ttH | diphoton decay | tt¯H | Fysik | Physical Sciences | Subatomic Physics | Naturvetenskap | Subatomär fysik | Natural Sciences

PARTON DISTRIBUTIONS | MASSES | Higgs boson | t(t)over-barH | HADRON COLLIDERS | Diphoton decay | LHC | PHYSICS, NUCLEAR | Top quark | Yukawa coupling | TEVATRON | ASTRONOMY & ASTROPHYSICS | QCD CORRECTIONS | RADIATIVE-CORRECTIONS | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Experiment | Physics | High Energy Physics - Experiment | Higgs boson, diphoton decay | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | top quark | ttH | diphoton decay | tt¯H | Fysik | Physical Sciences | Subatomic Physics | Naturvetenskap | Subatomär fysik | Natural Sciences

Journal Article

Classical and Quantum Gravity, ISSN 0264-9381, 05/2016, Volume 33, Issue 12, p. 125011

We study the fixed-point structure of the Higgs-Yukawa model, with its scalar being non-minimally coupled to the asymptotically safe gravity, using the...

asymptotically safe gravity | functional renormalization group | Higgs inflation | Higgs-Yukawa model | non-minimal coupling | BOSON | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | FIELD | PROOF | QUANTUM-GRAVITY | EXACT RENORMALIZATION-GROUP | FLOW | ULTRAVIOLET PROPERTIES | INFLATION | ASTRONOMY & ASTROPHYSICS | SCENARIO | FIXED-POINTS | PHYSICS, PARTICLES & FIELDS

asymptotically safe gravity | functional renormalization group | Higgs inflation | Higgs-Yukawa model | non-minimal coupling | BOSON | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | FIELD | PROOF | QUANTUM-GRAVITY | EXACT RENORMALIZATION-GROUP | FLOW | ULTRAVIOLET PROPERTIES | INFLATION | ASTRONOMY & ASTROPHYSICS | SCENARIO | FIXED-POINTS | PHYSICS, PARTICLES & FIELDS

Journal Article

Physical Review Letters, ISSN 0031-9007, 11/2015, Volume 115, Issue 21, p. 211801

We propose a new method for determining the coupling of the Higgs boson to charm quarks, via Higgs production in association with a charm-tagged jet: pp→hc. As...

Accessibility | Higgs bosons | Byproducts | Joining | Quarks | Charm (particle physics) | Estimates | Cross sections

Accessibility | Higgs bosons | Byproducts | Joining | Quarks | Charm (particle physics) | Estimates | Cross sections

Journal Article

Journal of Cosmology and Astroparticle Physics, ISSN 1475-7516, 06/2016, Volume 2016, Issue 6, pp. 22 - 22

We consider portal models which are ultraweakly coupled with the Standard Model, and confront them with observational constraints on dark matter abundance and...

dark matter theory | inflation | particle physics - cosmology connection | STANDARD MODEL | COSMOLOGY | STABILITY | ASTRONOMY & ASTROPHYSICS | ELECTROWEAK VACUUM | DARK-MATTER | HIGGS | SINGLET | PHYSICS, PARTICLES & FIELDS | WEAK-COUPLING MODEL | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | DISTURBANCES | DECAY | PSEUDOSCALARS | COUPLING | INFLATIONARY UNIVERSE | ABUNDANCE | CONDENSATES | NONLUMINOUS MATTER | YUKAWA POTENTIAL | GEV RANGE | SCALAR FIELDS | MASS | PERTURBATION THEORY | STERILE NEUTRINOS | VISIBLE RADIATION

dark matter theory | inflation | particle physics - cosmology connection | STANDARD MODEL | COSMOLOGY | STABILITY | ASTRONOMY & ASTROPHYSICS | ELECTROWEAK VACUUM | DARK-MATTER | HIGGS | SINGLET | PHYSICS, PARTICLES & FIELDS | WEAK-COUPLING MODEL | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | DISTURBANCES | DECAY | PSEUDOSCALARS | COUPLING | INFLATIONARY UNIVERSE | ABUNDANCE | CONDENSATES | NONLUMINOUS MATTER | YUKAWA POTENTIAL | GEV RANGE | SCALAR FIELDS | MASS | PERTURBATION THEORY | STERILE NEUTRINOS | VISIBLE RADIATION

Journal Article

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, ISSN 0954-3899, 09/2019, Volume 46, Issue 9

We estimate the sensitivity to the top-quark Yukawa coupling y(t) at future e(+)e(-) colliders. We go beyond the standard approach that focuses on t (t) over...

top Yukawa coupling | Higgs physics | PHOTON | beyond the standard model | NEAR-THRESHOLD | electroweak NLO | PHYSICS, NUCLEAR | future colliders | HIGGS | PHYSICS, PARTICLES & FIELDS

top Yukawa coupling | Higgs physics | PHOTON | beyond the standard model | NEAR-THRESHOLD | electroweak NLO | PHYSICS, NUCLEAR | future colliders | HIGGS | PHYSICS, PARTICLES & FIELDS

Journal Article

Physical Review Letters, ISSN 0031-9007, 05/2012, Volume 108, Issue 22, p. 225004

Molecular dynamics simulations are used to investigate the diffusion properties of one-component plasmas and binary ionic mixtures from the weakly to the...

YUKAWA SYSTEMS | SELF-DIFFUSION | PLASMA | PHYSICS, MULTIDISCIPLINARY | INTERDIFFUSION | COEFFICIENTS | VELOCITY CORRELATIONS | LONGITUDINAL MODES | TRANSVERSE MODES | LIQUIDS

YUKAWA SYSTEMS | SELF-DIFFUSION | PLASMA | PHYSICS, MULTIDISCIPLINARY | INTERDIFFUSION | COEFFICIENTS | VELOCITY CORRELATIONS | LONGITUDINAL MODES | TRANSVERSE MODES | LIQUIDS

Journal Article

Journal of Physics G: Nuclear and Particle Physics, ISSN 0954-3899, 01/2016, Volume 43, Issue 3, pp. 35001 - 35018

We propose a measurement of the top Yukawa coupling at a 100 TeV hadron collider, based on boosted Higgs and top decays. We find that the top Yukawa coupling...

100 TeV | top Yukawa coupling | fat jets | PARTON DISTRIBUTIONS | BOSON | MASSES | PARTICLES | SEARCH | PHYSICS, NUCLEAR | QUARK | BROKEN SYMMETRIES | QCD CORRECTIONS | PHYSICS | ASSOCIATION | PHYSICS, PARTICLES & FIELDS | Hadrons | Uncertainty | Particle physics | Decay | Handles | Band theory | Coupling | Physics - High Energy Physics - Phenomenology

100 TeV | top Yukawa coupling | fat jets | PARTON DISTRIBUTIONS | BOSON | MASSES | PARTICLES | SEARCH | PHYSICS, NUCLEAR | QUARK | BROKEN SYMMETRIES | QCD CORRECTIONS | PHYSICS | ASSOCIATION | PHYSICS, PARTICLES & FIELDS | Hadrons | Uncertainty | Particle physics | Decay | Handles | Band theory | Coupling | Physics - High Energy Physics - Phenomenology

Journal Article

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, ISSN 1539-3755, 03/2013, Volume 87, Issue 3

We show that strong coupling between ions in an ultracold neutral plasma is limited by electron screening. While electron screening reduces the...

YUKAWA SYSTEMS | THERMODYNAMICS | ULTRACOLD NEUTRAL PLASMA | PHYSICS, MATHEMATICAL | PHYSICS, FLUIDS & PLASMAS

YUKAWA SYSTEMS | THERMODYNAMICS | ULTRACOLD NEUTRAL PLASMA | PHYSICS, MATHEMATICAL | PHYSICS, FLUIDS & PLASMAS

Journal Article

Modern Physics Letters A, ISSN 0217-7323, 01/2017, Volume 32, Issue 3, p. 1750004

We analyze the possibility of probing anomalous Higgs couplings in the rare decays H → ZV, V being a vector quarkonium state. These rare decays involve both...

Higgs Yukawa couplings | anomalous Higgs couplings | angular asymmetry | Higgs rare decay | BOSON | CMS EXPERIMENT | ASTRONOMY & ASTROPHYSICS | MASS | PHYSICS, NUCLEAR | PHYSICS, MATHEMATICAL | PHYSICS, PARTICLES & FIELDS

Higgs Yukawa couplings | anomalous Higgs couplings | angular asymmetry | Higgs rare decay | BOSON | CMS EXPERIMENT | ASTRONOMY & ASTROPHYSICS | MASS | PHYSICS, NUCLEAR | PHYSICS, MATHEMATICAL | PHYSICS, PARTICLES & FIELDS

Journal Article

Physical Review Letters, ISSN 0031-9007, 06/2010, Volume 104, Issue 23, p. 231601

We analyze nonperturbative corrections to the superpotential of seven-brane gauge theories on type IIB and F-theory warped Calabi-Yau compactifications. We...

PHYSICS, MULTIDISCIPLINARY | SUPERPOTENTIALS | TOPOLOGICAL STRINGS | FIELD THEORIES | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | YUKAWA POTENTIAL | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | BRANES | COMMUTATION RELATIONS | INVARIANCE PRINCIPLES | POTENTIALS | COMPACTIFICATION | GAUGE INVARIANCE | NUCLEAR POTENTIAL

PHYSICS, MULTIDISCIPLINARY | SUPERPOTENTIALS | TOPOLOGICAL STRINGS | FIELD THEORIES | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | YUKAWA POTENTIAL | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | BRANES | COMMUTATION RELATIONS | INVARIANCE PRINCIPLES | POTENTIALS | COMPACTIFICATION | GAUGE INVARIANCE | NUCLEAR POTENTIAL

Journal Article

Physical Review Letters, ISSN 0031-9007, 02/2008, Volume 100, Issue 6, p. 061602

Nonperturbative D-brane instantons can generate perturbatively absent though phenomenologically relevant couplings for type II orientifold compactifications...

SUPERPOTENTIALS | GRAND UNIFIED MODELS | QUARK | IIA ORIENTIFOLDS | PHYSICS, MULTIDISCIPLINARY | D-BRANES | MATTER | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | YUKAWA POTENTIAL | INSTANTONS | DECOUPLING | SU-5 GROUPS | COMPACTIFICATION | STRING THEORY

SUPERPOTENTIALS | GRAND UNIFIED MODELS | QUARK | IIA ORIENTIFOLDS | PHYSICS, MULTIDISCIPLINARY | D-BRANES | MATTER | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | YUKAWA POTENTIAL | INSTANTONS | DECOUPLING | SU-5 GROUPS | COMPACTIFICATION | STRING THEORY

Journal Article

The European Physical Journal C, ISSN 1434-6044, 8/2019, Volume 79, Issue 8, pp. 1 - 34

We discuss different choices that can be made when matching a general high-energy theory – with the restriction that it should not contain heavy gauge bosons –...

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | STANDARD MODEL | GROUP EQUATIONS | LIBRARY | QUANTUM-FIELD THEORY | SUSY | TOOL | PHYSICS, PARTICLES & FIELDS | Matching | Couplings | Supersymmetry | Field theory | Energy theory | Bosons | Physics - High Energy Physics - Phenomenology

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | STANDARD MODEL | GROUP EQUATIONS | LIBRARY | QUANTUM-FIELD THEORY | SUSY | TOOL | PHYSICS, PARTICLES & FIELDS | Matching | Couplings | Supersymmetry | Field theory | Energy theory | Bosons | Physics - High Energy Physics - Phenomenology

Journal Article

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, ISSN 1539-3755, 01/2014, Volume 89, Issue 1, p. 013103

In a plasma containing charged dust grains, the dust acoustic instability (DAI) can be driven by ions streaming through the dust with speed less than the ion...

WAVES | PLASMAS | PHYSICS, MATHEMATICAL | PHYSICS, FLUIDS & PLASMAS | YUKAWA LIQUIDS

WAVES | PLASMAS | PHYSICS, MATHEMATICAL | PHYSICS, FLUIDS & PLASMAS | YUKAWA LIQUIDS

Journal Article

Physics Reports, ISSN 0370-1573, 06/2019, Volume 814, pp. 1 - 43

The idea of reduction of couplings in renormalizable theories will be presented and then will be applied in Particle Physics models. Reduced couplings appeared...

SOFT SUPERSYMMETRY-BREAKING | VANISHING BETA-FUNCTIONS | EFFECTIVE-FIELD THEORY | RENORMALIZATION-GROUP EQUATIONS | EVEN HIGGS BOSONS | FINITE UNIFIED THEORIES | GAUGE-YUKAWA UNIFICATION | TOP-QUARK | PHYSICS, MULTIDISCIPLINARY | YANG-MILLS THEORIES | SYMMETRY-BREAKING | Physicists | Differential equations

SOFT SUPERSYMMETRY-BREAKING | VANISHING BETA-FUNCTIONS | EFFECTIVE-FIELD THEORY | RENORMALIZATION-GROUP EQUATIONS | EVEN HIGGS BOSONS | FINITE UNIFIED THEORIES | GAUGE-YUKAWA UNIFICATION | TOP-QUARK | PHYSICS, MULTIDISCIPLINARY | YANG-MILLS THEORIES | SYMMETRY-BREAKING | Physicists | Differential equations

Journal Article

15.
Full Text
Impact of massive neutrinos on the Higgs self-coupling and electroweak vacuum stability

Journal of High Energy Physics, ISSN 1126-6708, 6/2012, Volume 2012, Issue 6, pp. 1 - 17

The presence of right-handed neutrinos in the type I seesaw mechanism may lead to significant corrections to the RG evolution of the Higgs self-coupling....

Neutrino Physics | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | Neutrino physics | Higgs physics | RENORMALIZATION-GROUP EQUATIONS | BOSON | ROOT-S=7 TEV | YUKAWA COUPLINGS | QUANTUM-FIELD THEORY | FERMION MASSES | BOUNDS | WEINBERG-SALAM MODEL | SEESAW | STANDARD-MODEL | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

Neutrino Physics | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | Neutrino physics | Higgs physics | RENORMALIZATION-GROUP EQUATIONS | BOSON | ROOT-S=7 TEV | YUKAWA COUPLINGS | QUANTUM-FIELD THEORY | FERMION MASSES | BOUNDS | WEINBERG-SALAM MODEL | SEESAW | STANDARD-MODEL | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology

Journal Article

Physics Letters B, ISSN 0370-2693, 06/2007, Volume 650, Issue 1, pp. 57 - 64

We consider the renormalisation group flow of gauge couplings within the so-called exceptional supersymmetric Standard Model (E6SSM) based on the low-energy...

RENORMALIZATION-GROUP EQUATIONS | STABLE PARTICLES | BETA-FUNCTION | UNCERTAINTIES | PHYSICS, MULTIDISCIPLINARY | PARTICLE PHYSICS | GUT | YUKAWA COUPLINGS | ELECTROWEAK | CONSTRAINTS | GRAND UNIFIED THEORIES | Physics - High Energy Physics - Phenomenology

RENORMALIZATION-GROUP EQUATIONS | STABLE PARTICLES | BETA-FUNCTION | UNCERTAINTIES | PHYSICS, MULTIDISCIPLINARY | PARTICLE PHYSICS | GUT | YUKAWA COUPLINGS | ELECTROWEAK | CONSTRAINTS | GRAND UNIFIED THEORIES | Physics - High Energy Physics - Phenomenology

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 5/2012, Volume 2012, Issue 5, pp. 1 - 27

We study L-point couplings between twisted sector fields in heterotic orbifold compactifications, using conformal field theory. Selection rules provide an easy...

Global Symmetries | Superstrings and Heterotic Strings | Quantum Physics | Conformal Field Models in String Theory | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Conformal field models in string theory | Global symmetries | Superstrings and heterotic strings | Z(N) | STRINGS | SYMMETRIES | SUPERSYMMETRIC STANDARD MODEL | YUKAWA COUPLINGS | GRAND UNIFIED THEORIES | MINI-LANDSCAPE | MU-TERM | VACUA | PHYSICS, PARTICLES & FIELDS | orbifold: heterotic | compactification: orbifold | field theory: conformal | selection rule | mediation | instanton | torus | twist | operator: vertex | string model | symmetry: lattice | minimal supersymmetric standard model | effective field theory | monodromy | coset space | Fysik | Teoretisk fysik | Physical Sciences | Subatomic Physics | Naturvetenskap | Subatomär fysik | Natural Sciences | Theoretical Physics

Global Symmetries | Superstrings and Heterotic Strings | Quantum Physics | Conformal Field Models in String Theory | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Conformal field models in string theory | Global symmetries | Superstrings and heterotic strings | Z(N) | STRINGS | SYMMETRIES | SUPERSYMMETRIC STANDARD MODEL | YUKAWA COUPLINGS | GRAND UNIFIED THEORIES | MINI-LANDSCAPE | MU-TERM | VACUA | PHYSICS, PARTICLES & FIELDS | orbifold: heterotic | compactification: orbifold | field theory: conformal | selection rule | mediation | instanton | torus | twist | operator: vertex | string model | symmetry: lattice | minimal supersymmetric standard model | effective field theory | monodromy | coset space | Fysik | Teoretisk fysik | Physical Sciences | Subatomic Physics | Naturvetenskap | Subatomär fysik | Natural Sciences | Theoretical Physics

Journal Article

Physics Letters B, ISSN 0370-2693, 04/2012, Volume 710, Issue 4-5, pp. 623 - 629

Assuming the existence of a functional relation among the Standard Model (SM) gauge couplings α1 and quartic λ, we determine the mass of the Higgs particle....

UNIFIED MODELS | PHYSICS, NUCLEAR | GAUGE-YUKAWA UNIFICATION | ASYMPTOTIC FREEDOM | ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS

UNIFIED MODELS | PHYSICS, NUCLEAR | GAUGE-YUKAWA UNIFICATION | ASYMPTOTIC FREEDOM | ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 06/2009, Volume 2009, Issue 6, pp. 080 - 80

We compute three-point and higher order couplings in magnetized brane models. We show that higher order couplings are written as products of three-point...

Strings and branes phenomenology | Phenomenology of Field Theories in higher dimensions | ORIENTIFOLDS | STRING COMPACTIFICATIONS | SUPERGRAVITY | ORBIFOLDS | YUKAWA COUPLINGS | Phenomenology of Field Theories in Higher Dimensions | UNIFICATION | AMPLITUDES | DIMENSIONAL REDUCTION | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory

Strings and branes phenomenology | Phenomenology of Field Theories in higher dimensions | ORIENTIFOLDS | STRING COMPACTIFICATIONS | SUPERGRAVITY | ORBIFOLDS | YUKAWA COUPLINGS | Phenomenology of Field Theories in Higher Dimensions | UNIFICATION | AMPLITUDES | DIMENSIONAL REDUCTION | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory

Journal Article