Particle Physics Reference Library : : Volume 1: Theory and Experiments.
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Place / Publishing House: | Cham : : Springer International Publishing AG,, 2020. ©2020. |
Year of Publication: | 2020 |
Edition: | 1st ed. |
Language: | English |
Online Access: | |
Physical Description: | 1 online resource (631 pages) |
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Table of Contents:
- Intro
- Preface
- Contents
- About the Editor
- 1 Introduction
- 2 Gauge Theories and the Standard Model
- 2.1 Introduction to Chaps. 2, 3 and 4
- 2.2 Introduction
- 2.3 Overview of the Standard Model
- 2.4 The Formalism of Gauge Theories
- 2.5 Application to QCD
- 2.6 Quantization of a Gauge Theory
- 2.7 Spontaneous Symmetry Breaking in Gauge Theories
- 2.8 Quantization of Spontaneously Broken Gauge Theories: Rξ Gauges
- References
- 3 The Standard Model of Electroweak Interactions
- 3.1 Introduction
- 3.2 The Gauge Sector
- 3.3 Couplings of Gauge Bosons to Fermions
- 3.4 Gauge Boson Self-interactions
- 3.5 The Higgs Sector
- 3.6 The CKM Matrix
- 3.7 Neutrino Masses
- 3.8 Renormalization of the Electroweak Theory
- 3.9 QED Tests: Lepton Anomalous Magnetic Moments
- 3.10 Large Radiative Corrections to Electroweak Processes
- 3.11 Electroweak Precision Tests in the SM and Beyond
- 3.12 Results of the SM Analysis of Precision Tests
- 3.13 Phenomenology of the SM Higgs
- 3.13.1 Theoretical Bounds on the SM Higgs Mass
- 3.13.2 SM Higgs Decays
- 3.14 Limitations of the Standard Model
- References
- 4 QCD: The Theory of Strong Interactions
- 4.1 Introduction
- 4.2 Massless QCD and Scale Invariance
- 4.3 The Renormalisation Group and Asymptotic Freedom
- 4.4 More on the Running Coupling
- 4.5 Application to Hard Processes
- 4.5.1 Re+e- and Related Processes
- 4.5.2 The Final State in e+e- Annihilation
- 4.5.3 Deep Inelastic Scattering
- 4.5.3.1 Resummation for Deep Inelastic Structure Functions
- 4.5.3.2 Polarized Deep Inelastic Scattering
- 4.5.4 Factorisation and the QCD Improved Parton Model
- 4.6 Measurements of αs
- 4.6.1 αs from e+e- Colliders
- 4.6.2 αs from Deep Inelastic Scattering
- 4.6.3 Summary on αs
- 4.7 Conclusion
- References
- 5 QCD on the Lattice
- 5.1 Introduction and Outline.
- 5.1.1 Historical Perspective
- 5.1.2 Outline
- 5.2 The Lattice Approach to QCD
- 5.2.1 Euclidean Quantization
- 5.2.2 Lattice Actions for QCD
- 5.2.3 Functional Integral and Observables
- 5.2.4 Continuum Limit, Scale Setting and Renormalization
- 5.2.5 Limitations and Systematic Effects
- 5.2.6 Simulations with Dynamical Quarks
- 5.3 Hadron Spectroscopy
- 5.3.1 Light Hadron Spectrum
- 5.3.2 Glueballs
- 5.4 Confinement and String Breaking
- 5.5 Fundamental Parameters of QCD
- 5.5.1 Non-perturbative Renormalization
- 5.5.2 Finite Volume Scheme: The Schrödinger Functional
- 5.5.3 Regularization-Independent Momentum Subtraction Scheme
- 5.5.4 Mean-Field Improved Perturbation Theory
- 5.5.5 The Running Coupling from the Lattice
- 5.5.6 Light Quark Masses
- 5.6 Spontaneous Chiral Symmetry Breaking
- 5.6.1 Chiral Perturbation Theory
- 5.6.2 Lattice Calculations of the Quark Condensate
- 5.7 Hadronic Weak Matrix Elements
- 5.7.1 Weak Matrix Elements in the Kaon Sector
- 5.7.2 Weak Matrix Elements in the Heavy Quark Sector
- 5.8 Concluding Remarks
- 5.9 Addendum: QCD on the Lattice
- 5.9.1 Introduction
- 5.9.2 Hadron Spectroscopy
- 5.9.3 Parameters of the Standard Model
- 5.9.4 Nucleon Matrix Elements
- 5.9.5 Hadronic Contributions to the Muon Anomalous Magnetic Moment
- 5.9.6 Concluding Remarks
- References
- 6 The Discovery of the Higgs Boson at the LHC
- 6.1 Introduction and the Standard Model
- 6.2 The SM Higgs Boson
- 6.2.1 Higgs Boson: Production and Decay
- 6.3 The Large Hadron Collider
- 6.3.1 The Road to the LHC
- 6.3.2 The Challenges of the LHC Accelerator
- 6.4 The ATLAS and CMS Experiments
- 6.4.1 The Challenges for ATLAS and CMS Experiments
- 6.4.2 The ATLAS Detector
- 6.4.3 The CMS Detector
- 6.4.4 Installation and Commissioning
- 6.5 Experiment Software and LHC Worldwide Computing Grid.
- 6.6 Operation of the LHC: The Start of Data Taking
- 6.6.1 Measurement of SM Processes to Verify Experiment Performance
- 6.7 The Discovery and Properties of a Higgs Boson
- 6.7.1 Event and Physics Objects Reconstruction and Analysis Techniques
- 6.7.2 The Discovery: Results from the 2011 and Partial 2012 Datasets
- 6.7.2.1 The H =→ γγ Decay Mode
- 6.7.2.2 The H =→ ZZ() =→ 4 l Decay Mode
- 6.7.2.3 Combinations
- 6.7.3 Results from the Data Recorded Subsequent to the Discovery
- 6.7.3.1 The H =→ γγ
- 6.7.3.2 H =→ ZZ() =→ 4 l Decay Mode
- 6.7.3.3 H =→ WW() =→ 2 l 2 Decay Mode
- 6.7.3.4 The H =→ ττ Decay Mode
- 6.7.3.5 H=→ bb Decay Mode
- 6.7.3.6 H =→ Decay Mode
- 6.7.3.7 ttbar H Production Mode
- 6.7.4 Combining the Results
- 6.7.4.1 Mass of the Observed State
- 6.7.4.2 Compatibility of the Observed State with the SM Higgs Boson Hypothesis: Signal Strength
- 6.7.4.3 Compatibility of the Observed State with the SM Higgs Boson Hypothesis: Couplings
- 6.7.4.4 Compatibility of the Observed State with the SM Higgs Boson Hypothesis: Quantum Numbers
- 6.8 Conclusions and Outlook
- References
- 7 Relativistic Nucleus-Nucleus Collisions and the QCD Matter Phase Diagram
- 7.1 Introduction
- 7.1.1 Overview
- 7.1.2 History
- 7.2 Bulk Hadron Production in A+A Collisions
- 7.2.1 Particle Multiplicity and Transverse Energy Density
- 7.2.2 Rapidity Distributions
- 7.2.3 Dependence on System Size
- 7.2.4 Gluon Saturation in A+A Collisions
- 7.2.5 Transverse Phase Space: Equilibrium and the QGP State
- 7.2.6 Bulk Hadron Transverse Spectra and Radial Expansion Flow
- 7.3 Hadronization and Hadronic Freeze-Out in A+A Collisions
- 7.3.1 Hadronic Freeze-Out from Expansion Flow
- 7.3.2 Grand Canonical Strangeness Enhancement
- 7.3.3 Origin of Hadro-Chemical Equilibrium
- 7.3.4 Hadronization vs. Rapidity and s
- 7.4 Elliptic Flow.
- 7.5 In-medium Attenuation of High pT Hadronand Jet Production
- 7.5.1 High pT Inclusive Hadron Production Quenching
- 7.5.2 Energy Loss in a QCD Medium
- 7.5.3 Di-jet Production and Attenuation in A+A Collisions
- 7.6 Vector Meson and Direct Photon Production: Penetrating Probes
- 7.6.1 Charmonium Suppression
- 7.6.2 Direct Photons
- 7.6.3 Low Mass Dilepton Spectra: Vector Mesons In-medium
- 7.7 Fluctuation and Correlation Signals
- 7.7.1 Elliptic Flow Fluctuation
- 7.7.2 Critical Point: Fluctuations from Diverging Susceptibilities
- 7.7.3 Critical Fluctuation of the Sigma-Field, and Related Pionic Observables
- 7.7.4 Bose-Einstein-Correlation
- 7.8 Summary
- 7.9 Postscript
- 7.9.1 Progress of the Field
- 7.9.2 Reaction Dynamics
- 7.9.3 Energy Loss in a QCD Medium: Hadron Suppression and Jet Quenching
- 7.9.4 Charmonium
- 7.9.5 Hadronization and the QCD Phase Diagram
- 7.9.6 New Topics
- 7.9.6.1 Proton Induced Collisions
- 7.9.6.2 Lambda Polarization and Fireball Vorticity
- 7.9.6.3 EOS from Neutron Star Mergers
- 7.9.6.4 Production of Light Nuclei in A+A Collisions
- References
- 8 Beyond the Standard Model
- 8.1 Introduction
- 8.2 Super Symmetry [1]
- 8.2.1 Elementary Particles in SUSY Models: Algebraic Structure
- 8.2.2 Supersymmetric Lagrangians
- 8.2.2.1 Superspace, Chiral Fields and Lagrangians for Spin Zero and One-half Particles
- 8.2.2.2 Global Symmetries
- 8.2.2.3 Lagrangians for SUSY Gauge Theories
- 8.2.3 Supersymmetrical Particle Spectrum in Nature?
- 8.2.4 Spontaneous SUSY Breaking: Perturbative Analysis
- 8.2.4.1 F-terms
- 8.2.4.2 SUSY Breaking in Theories with Scalars and Spin One Half Particles by F Terms
- 8.2.4.3 SUSY Breaking in Supersymmetric Gauge Theories
- 8.2.5 Dynamics of SUSY Gauge Theories and SUSY Breaking
- 8.2.5.1 Phases of Gauge Theories
- 8.2.5.2 SUSY QCD: The Setup.
- 8.2.5.3 The Moduli Space
- 8.2.5.4 Quantum Moduli Spaces/Dynamical SUSY Breaking
- 8.2.5.5 Infra-red Duality
- 8.2.5.6 More General Matter Composition of SUSY Gauge Theories
- 8.2.6 Dynamics of SUSY Gauge Theories with N >
- 1 SUSY
- 8.2.6.1 N == 4 Supersymmetry
- 8.2.7 Gauging Supersymmetry
- 8.2.8 The Hierarchy Problem
- 8.2.9 Effective Theories
- 8.2.10 MSSM Lagrangian
- 8.3 Unification
- 8.3.1 Gauge Group Unification [2]
- 8.3.2 Extra Dimensions and Unification [3]
- 8.4 String Theory [4]
- 8.4.1 No NOH Principle
- 8.4.2 Why Change a Winning Team: Extended Constituents Are Called Upon to Replace Point-like Ones
- 8.4.3 New Questions
- 8.4.4 The One and Only?
- 8.4.5 Successes: Black Holes, Holography and All That …
- 8.4.6 Magic
- 8.4.7 Human Effort and Closing Remarks
- 8.5 Hindsight from 2018
- 8.6 References for 8
- 9 Symmetry Violations and Quark Flavour Physics
- 9.1 Introduction
- 9.1.1 Matter-Antimatter Asymmetry in the Universe
- 9.2 Discrete Symmetries
- 9.2.1 Discrete Symmetries in Classical Physics
- 9.2.1.1 Parity P
- 9.2.1.2 Time Reversal T
- 9.2.1.3 Dipole Moments
- 9.2.2 Discrete Symmetries in Quantum Systems
- 9.2.2.1 Particle-Antiparticle Conjugation
- 9.2.2.2 Violation of Mirror Symmetry: Parity Violation in Weak Interactions
- 9.2.2.3 Violation of C Symmetry, and CP Invariance
- 9.2.2.4 CP Invariance and Neutral K Mesons
- 9.2.2.5 Discovery of CP Violation
- 9.2.3 Discrete Symmetries in Quantum Mechanics
- 9.3 Mixing and Decay of Neutral Flavoured Mesons
- 9.3.1 Particle-Antiparticle Mixing
- 9.3.2 Decays of Neutral Mesons
- 9.3.2.1 Time-Dependent Schrödinger Equation
- 9.3.2.2 Decay Asymmetries and CP
- 9.4 Models of CP Violation
- 9.5 The Neutral K Meson System
- 9.5.1 Mass Eigenstates and CP Eigenstates
- 9.5.2 Isospin Decomposition.
- 9.5.3 Interference Between Decay Amplitudes of KL and KS.