Journal of High Energy Physics, ISSN 1126-6708, 7/2013, Volume 2013, Issue 7, pp. 1 - 43

We reconsider the effective Lagrangian that describes a light Higgs-like boson and better clarify a few issues which were not exhaustively addressed in the...

Beyond Standard Model | Technicolor and Composite Models | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | BREAKING | COMPOSITE HIGGS | DECAYS | PROBES | BOSON PRODUCTION | STANDARD MODEL | QUARKS | CONSTRAINTS | PHYSICS | ENERGY-MOMENTUM-TENSOR | PHYSICS, PARTICLES & FIELDS | Broken symmetry | Decay rate | Dynamics | Mathematical analysis | Scalars | Strategy | Cross sections | Bosons | Physics - High Energy Physics - Phenomenology

Beyond Standard Model | Technicolor and Composite Models | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | BREAKING | COMPOSITE HIGGS | DECAYS | PROBES | BOSON PRODUCTION | STANDARD MODEL | QUARKS | CONSTRAINTS | PHYSICS | ENERGY-MOMENTUM-TENSOR | PHYSICS, PARTICLES & FIELDS | Broken symmetry | Decay rate | Dynamics | Mathematical analysis | Scalars | Strategy | Cross sections | Bosons | Physics - High Energy Physics - Phenomenology

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 11/2013, Volume 2013, Issue 11, pp. 1 - 41

After the discovery of a Higgs-like boson by the LHC experiments ATLAS and CMS, it is of crucial importance to determine its properties in order to not only...

Supersymmetric Standard Model | Beyond Standard Model | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | Supersymmetric standard model | Beyond standard model | Higgs physics | MASSES | SPIN | MSSM | BOSON PAIR PRODUCTION | GAMMA-GAMMA | FORTRAN CODE | DECAYS | QCD CORRECTIONS | RADIATIVE-CORRECTIONS | PHYSICS, PARTICLES & FIELDS | Supersymmetry | Broken symmetry | Large Hadron Collider | Higgs bosons | Mathematical models | Decomposition | Cross sections | Bosons

Supersymmetric Standard Model | Beyond Standard Model | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | Supersymmetric standard model | Beyond standard model | Higgs physics | MASSES | SPIN | MSSM | BOSON PAIR PRODUCTION | GAMMA-GAMMA | FORTRAN CODE | DECAYS | QCD CORRECTIONS | RADIATIVE-CORRECTIONS | PHYSICS, PARTICLES & FIELDS | Supersymmetry | Broken symmetry | Large Hadron Collider | Higgs bosons | Mathematical models | Decomposition | Cross sections | Bosons

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 9/2016, Volume 2016, Issue 9, pp. 1 - 61

The 2-Higgs-Doublet Model (2HDM) belongs to the simplest extensions of the Standard Model (SM) Higgs sector that are in accordance with theoretical and...

NLO Computations | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | PINCH TECHNIQUE | STANDARD MODEL | BOSON DECAYS | ONE-LOOP | HIGGS DOUBLET MODEL | MINIMAL SUPERSYMMETRIC MODEL | RADIATIVE-CORRECTIONS | TRANSITION AMPLITUDES | BACKGROUND-FIELD METHOD | SELF-ENERGIES | PHYSICS, PARTICLES & FIELDS | Standard model (particle physics) | Computation | Higgs bosons | Constraint modelling | Mathematical models | Inclusions | Gages | Gauges | Physics - High Energy Physics - Phenomenology

NLO Computations | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | PINCH TECHNIQUE | STANDARD MODEL | BOSON DECAYS | ONE-LOOP | HIGGS DOUBLET MODEL | MINIMAL SUPERSYMMETRIC MODEL | RADIATIVE-CORRECTIONS | TRANSITION AMPLITUDES | BACKGROUND-FIELD METHOD | SELF-ENERGIES | PHYSICS, PARTICLES & FIELDS | Standard model (particle physics) | Computation | Higgs bosons | Constraint modelling | Mathematical models | Inclusions | Gages | Gauges | Physics - High Energy Physics - Phenomenology

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 3/2017, Volume 2017, Issue 3, pp. 1 - 42

The N2HDM is based on the CP-conserving 2HDM extended by a real scalar singlet field. Its enlarged parameter space and its fewer symmetry conditions as...

Beyond Standard Model | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | BOSON | EXCLUSION BOUNDS | SUPERSYMMETRIC MODELS | EXTENSION | COMPOSITE HIGGS | EXTENDED HIGGS SECTORS | STANDARD MODEL | DARK-MATTER | CONSTRAINTS | FALSE VACUUM | PHYSICS, PARTICLES & FIELDS | Analysis | Models | Resveratrol | Parameters | Decay | Higgs bosons | Admixtures | Constraint modelling | Scalars | Mathematical models | Compatibility | Physics - High Energy Physics - Phenomenology | Phenomenology | High Energy Physics - Phenomenology | High Energy Physics | Nuclear and High Energy Physics

Beyond Standard Model | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | BOSON | EXCLUSION BOUNDS | SUPERSYMMETRIC MODELS | EXTENSION | COMPOSITE HIGGS | EXTENDED HIGGS SECTORS | STANDARD MODEL | DARK-MATTER | CONSTRAINTS | FALSE VACUUM | PHYSICS, PARTICLES & FIELDS | Analysis | Models | Resveratrol | Parameters | Decay | Higgs bosons | Admixtures | Constraint modelling | Scalars | Mathematical models | Compatibility | Physics - High Energy Physics - Phenomenology | Phenomenology | High Energy Physics - Phenomenology | High Energy Physics | Nuclear and High Energy Physics

Journal Article

The European Physical Journal C, ISSN 1434-6044, 1/2019, Volume 79, Issue 1, pp. 1 - 18

We compare the decay of the heavy Higgs boson into two SM-like Higgs bosons, $$H\rightarrow hh$$ H→hh , calculated in a Feynman-diagrammatic approach at the...

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 | BOSON MASS | SUPERSYMMETRY | SECTOR | EXTENSION | RADIATIVE-CORRECTIONS | MODEL | DECAYS | RENORMALIZATION | PHYSICS, PARTICLES & FIELDS | Analysis | Quarks | Couplings | Standard model (particle physics) | Supersymmetry | Model matching | Higgs particles | Higgs bosons | Mathematical models | 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 | BOSON MASS | SUPERSYMMETRY | SECTOR | EXTENSION | RADIATIVE-CORRECTIONS | MODEL | DECAYS | RENORMALIZATION | PHYSICS, PARTICLES & FIELDS | Analysis | Quarks | Couplings | Standard model (particle physics) | Supersymmetry | Model matching | Higgs particles | Higgs bosons | Mathematical models | Bosons | Physics - High Energy Physics - Phenomenology

Journal Article

Computer Physics Communications, ISSN 0010-4655, 01/2019, Volume 234, pp. 256 - 262

The program calculates the branching ratios and decay widths of the Higgs bosons of the Next-to-Two-Higgs-Doublet Model (N2HDM). The code incorporates the...

Extended scalar sector | Higgs boson decays | N2HDM | STANDARD MODEL | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | QUARK SCALAR CURRENTS | QCD CORRECTIONS | MASS | WIDTH | 2-PHOTON DECAY | CORRELATOR | PHYSICS, MATHEMATICAL | Physics - High Energy Physics - Phenomenology

Extended scalar sector | Higgs boson decays | N2HDM | STANDARD MODEL | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | QUARK SCALAR CURRENTS | QCD CORRECTIONS | MASS | WIDTH | 2-PHOTON DECAY | CORRELATOR | PHYSICS, MATHEMATICAL | Physics - High Energy Physics - Phenomenology

Journal Article

Computer Physics Communications, ISSN 0010-4655, 05/2019, Volume 238, pp. 214 - 231

The program determines the partial decay widths and branching ratios of the Higgs bosons within the Standard Model with three and four generations of fermions,...

Decay branching ratios | Supersymmetric extensions | Higgs boson | Standard model | Two-Higgs doublets | Higher orders | Decay widths

Decay branching ratios | Supersymmetric extensions | Higgs boson | Standard model | Two-Higgs doublets | Higher orders | Decay widths

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 6/2016, Volume 2016, Issue 6, pp. 1 - 52

The Complex singlet extension of the Standard Model (CxSM) is the simplest extension that provides scenarios for Higgs pair production with different masses....

Beyond Standard Model | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | MASSES | QUARK SCALAR CURRENTS | SUPERSYMMETRIC MODELS | CORRELATOR | BOTTOM QUARKS | QCD CORRECTIONS | HIGGS-BOSON DECAY | DARK-MATTER | 2-PHOTON DECAY | PROGRAM | PHYSICS, PARTICLES & FIELDS | Analysis | Models | Dark matter (Astronomy) | Standard model (particle physics) | Construction | Phases | Dark matter | Decay | Higgs bosons | Benchmarks | Scalars | Phenomenology | High Energy Physics - Phenomenology | High Energy Physics | Nuclear and High Energy Physics | Experiment | High Energy Physics - Experiment

Beyond Standard Model | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | MASSES | QUARK SCALAR CURRENTS | SUPERSYMMETRIC MODELS | CORRELATOR | BOTTOM QUARKS | QCD CORRECTIONS | HIGGS-BOSON DECAY | DARK-MATTER | 2-PHOTON DECAY | PROGRAM | PHYSICS, PARTICLES & FIELDS | Analysis | Models | Dark matter (Astronomy) | Standard model (particle physics) | Construction | Phases | Dark matter | Decay | Higgs bosons | Benchmarks | Scalars | Phenomenology | High Energy Physics - Phenomenology | High Energy Physics | Nuclear and High Energy Physics | Experiment | High Energy Physics - Experiment

Journal Article

The European Physical Journal C, ISSN 1434-6044, 9/2015, Volume 75, Issue 9, pp. 1 - 21

We investigate the flavour-changing neutral current decay of the lightest stop into a charm quark and the lightest neutralino and its four-body decay into the...

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 | BROKEN SYMMETRIES | STANDARD MODEL | HIGGS BOSONS | EXCLUSION BOUNDS | FLAVOR PHYSICS OBSERVABLES | SUPERSYMMETRIC THEORIES | CALCULATING RELIC DENSITY | SCALAR BOTTOM QUARKS | RADIATIVE-CORRECTIONS | ELECTROWEAK BARYOGENESIS | PHYSICS, PARTICLES & FIELDS | Quarks | Fermions | Neutral currents | Searching | Decay | Texts | Channels | Plugs

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 | BROKEN SYMMETRIES | STANDARD MODEL | HIGGS BOSONS | EXCLUSION BOUNDS | FLAVOR PHYSICS OBSERVABLES | SUPERSYMMETRIC THEORIES | CALCULATING RELIC DENSITY | SCALAR BOTTOM QUARKS | RADIATIVE-CORRECTIONS | ELECTROWEAK BARYOGENESIS | PHYSICS, PARTICLES & FIELDS | Quarks | Fermions | Neutral currents | Searching | Decay | Texts | Channels | Plugs

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 11/2018, Volume 2018, Issue 11, pp. 1 - 23

We build a model containing two scalar doublets and a scalar singlet with a specific discrete symmetry. After spontaneous symmetry breaking, the model has...

Beyond Standard Model | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | ANOMALOUS Z | GAMMA | MATTER | HADRON COLLIDERS | MODEL | HIGGS-BOSON DECAYS | SCALARS | ZZ PRODUCTION | COUPLINGS | PROGRAM | PHYSICS, PARTICLES & FIELDS | Analysis | Nuclear physics | Phenomenology | Couplings | Scalars | Broken symmetry | Dark matter | Matter & antimatter | Physics - High Energy Physics - Phenomenology

Beyond Standard Model | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Higgs Physics | Physics | Elementary Particles, Quantum Field Theory | ANOMALOUS Z | GAMMA | MATTER | HADRON COLLIDERS | MODEL | HIGGS-BOSON DECAYS | SCALARS | ZZ PRODUCTION | COUPLINGS | PROGRAM | PHYSICS, PARTICLES & FIELDS | Analysis | Nuclear physics | Phenomenology | Couplings | Scalars | Broken symmetry | Dark matter | Matter & antimatter | Physics - High Energy Physics - Phenomenology

Journal Article

Computer Physics Communications, ISSN 0010-4655, 05/2016, Volume 202, pp. 113 - 130

The publicly available spectrum generators for the NMSSM often lead to different predictions for the mass of the standard model-like Higgs boson, even though...

NMSSM | Higgs mass | Spectrum generators | PARTICLE DECAYS | POLE MASSES | RENORMALIZATION-GROUP EQUATIONS | EXCLUSION BOUNDS | MSSM | FORTRAN CODE | PHYSICS, MATHEMATICAL | BOSON MASSES | STANDARD MODEL | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | RADIATIVE-CORRECTIONS | 2-LOOP CORRECTIONS | Approximation | Computer simulation | Higgs bosons | Running | Generators | Mathematical models | Coupling | Standards | High Energy Physics - Phenomenology | Physics

NMSSM | Higgs mass | Spectrum generators | PARTICLE DECAYS | POLE MASSES | RENORMALIZATION-GROUP EQUATIONS | EXCLUSION BOUNDS | MSSM | FORTRAN CODE | PHYSICS, MATHEMATICAL | BOSON MASSES | STANDARD MODEL | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | RADIATIVE-CORRECTIONS | 2-LOOP CORRECTIONS | Approximation | Computer simulation | Higgs bosons | Running | Generators | Mathematical models | Coupling | Standards | High Energy Physics - Phenomenology | Physics

Journal Article

Computer Physics Communications, ISSN 0010-4655, 04/2019, Volume 237, pp. 62 - 85

We provide the tool for calculating the strength of the electroweak phase transition in extended Higgs sectors. This relies on the loop-corrected effective...

Electroweak phase transition | Effective potential at finite temperature | Extended Higgs sectors | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | CONSERVATION | DARK-MATTER | PHYSICS, MATHEMATICAL | CP VIOLATION | FINITE-TEMPERATURE | BARYOGENESIS

Electroweak phase transition | Effective potential at finite temperature | Extended Higgs sectors | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | CONSERVATION | DARK-MATTER | PHYSICS, MATHEMATICAL | CP VIOLATION | FINITE-TEMPERATURE | BARYOGENESIS

Journal Article