Gauge field theory

We present one-loop formulas for contributing to the HZZ vertex in ’t Hooft-Veltman gauge within Standard Model framework. One-loop off-shell Higgs decay rates to Z-pair are investigated in both unpolarized and longitudinal polarization for Z bosons in final state. The corrections are range of 7% to 8.4% when we vary the off-shell Higgs mass from 200 GeV to 500 GeV.

16p dianmotminh02 03-05-2024 3 1   Download

Part 1 book "Advanced concepts in particle and field theory" includes content: The nature of observing nature, fundamental physics - elementary particles and processes, physics in spacetime; the quark model - combinatorics and groups; gauge symmetries and interactions; non abelian gauge symmetries and interactions; the standard model.

424p muasambanhan10 11-04-2024 4 1   Download

Part 1 book "Quantum field theory" includes contents: Introduction - Synopsis of particle physics, single particle relativistic wave equation, lagrangian formulation, symmetries and gauge fields, canonical quantisation and particle interpretation, path integrals and quantum mechanics.

199p muasambanhan09 16-03-2024 2 0   Download

Part 2 book "Quantum field theory" includes contents: Path integral quantisation and feynman rules - scalar and spinor fields; path integral quantisation - gauge fields; spontaneous symmetry breaking and the weinberg salam model; renormalisation; topological objects in field theory.

257p muasambanhan09 16-03-2024 1 0   Download

Part 1 book "Gauge theories in particle physics - A practical introduction" includes content: The particles and forces of the standard model; electromagnetism as a gauge theory; relativistic quantum mechanics; lorentz transformations and discrete symmetries; quantum field theory I - The free scalar field; quantum field theory II - interacting scalar fields; quantum field theory III - complex scalar fields, dirac and maxwell fields, introduction of electromagnetic interactions.

235p muasambanhan08 01-03-2024 2 0   Download

Part 2 book "Philosophic foundations of quantum field mechanics" includes contents: Hyperplane dependent quantized fields and lorentz invariance, gauge theory and the geometrization of fundamental physics, why should anyone want to axiomatize quantum field theory, the algebraic approach to quantum field theory.

103p muasambanhan08 04-03-2024 3 1   Download

Part 1 book "An introduction to quantum field theory" includes content: The Klein-Gordon field, the dirac field, interacting fields and feynman diagrams, elementary processes of quantum electrodynamics, radiative corrections - introduction, radiative corrections - some formal developments,.... and other contents.

493p muasambanhan07 18-02-2024 2 1   Download

Part 2 book "An introduction to quantum field theory" includes content: Non abelian gauge invariance, quantization of non abelian gauge theories, quantum chromodynamics, operator products and effective vertices, perturbation theory anomalies, gauge theories with spontaneous symmetry breaking, quantization of spontaneously broken gauge theories,....and other contents.

372p muasambanhan07 18-02-2024 5 1   Download

Part 1 book "Modern quantum field theory - A concise introduction" includes content: Introduction, quantum theory of free scalar fields, interacting field theory, particles of spin 1 and gauge invariance, spin … particles and fermi statistics, massive quantum electrodynamics.

85p muasambanhan07 18-02-2024 6 1   Download

Part 2 book "Modern quantum field theory - A concise introduction" includes content: Symmetries, ward identities and nambu – goldstone bosons, non abelian gauge - theory, renormalization and effective field theory, instantons and solitons, concluding remarks.

196p muasambanhan07 18-02-2024 2 1   Download

Part 1 book "A stroll through quantum fields" includes content: Basics of quantum field theory, functional quantization, path integrals for fermions and photons, non abelian gauge symmetry, renormalization of gauge theories, quantization of yang mills theory, renormalization group.

264p muasambanhan07 08-02-2024 0 0   Download

Part 2 book "Field theories of condensed matter physics" includes content: Gauge theory, dimer models, and topological phases; chiral spin states and anyons; anyon superconductivity; topology and the quantum hall effect; the fractional quantum hall effect; topological fluids; physics at the edge; topological insulators; quantum entanglement.

553p muasambanhan07 08-02-2024 0 0   Download

Part 2 book "Quantum field theory" includes content: Maxwell's equations, electrodynamics in coulomb gauge, spinor electrodynamics, scattering in spinor electrodynamics, scalar electrodynamics, loop corrections in spinor electrodynamics, the vertex function in spinor electrodynamics, group representations, the path integral for nonabelian gauge theory,... and other contents.

286p muasambanhan07 08-02-2024 3 0   Download

Part 1 book "Quantum field theory of many body systems" includes content: Introduction, path integral formulation of quantum mechanics, interacting boson systems, free fermion systems, interacting fermion systems, quantum gauge theories.

289p muasambanhan07 08-02-2024 2 0   Download

Part 1 book "Gauge theories in particle physics (Vol 1)" includes content: Introductory survey, electromagnetism as a gauge theory, and relativistic quantum mechanics; electromagnetism as a gauge theory; electromagnetism as a gauge theory; lorentz transformations and discrete symmetries; quantum field theory i - the free scalar field.

164p muasambanhan07 18-02-2024 6 1   Download

Part 2 book "Gauge theories in particle physics (Vol 1)" includes content: Quantum field theory II - interacting scalar fields; quantum field theory III - complex scalar fields, dirac and maxwell fields; introduction of electromagnetic interactions; elementary processes in scalar and spinor electrodynamics; loops and renormalization I - the abc theory; loops and renormalization II - QED.

292p muasambanhan07 18-02-2024 3 1   Download

Part 1 book "Gauge theories in particle physics (Vol 2 - 4/E)" includes content: Global non abelian symmetries; local non abelian (gauge) symmetries, QCS I - introduction, tree graph predictions, and jets; QCD II - asymptotic freedom, the renormalization group, and scaling violations; lattice field theory, and the renormalization group revisited.

207p muasambanhan07 18-02-2024 3 1   Download

Part 2 book "Gauge theories in particle physics (Vol 2 - 4/E)" includes content: Spontaneously broken global symmetry; chiral symmetry breaking; spontaneously broken local symmetry; introduction to the phenomenology of weak interactions; CP violation and oscillation phenomena; the glashow–salam–weinberg gauge theory of electroweak interactions.

316p muasambanhan07 18-02-2024 2 1   Download

We consider a renormalizable theory, which successfully explains the number of Standard Model (SM) fermion families and whose non-SM scalar sector includes an axion dark matter as well as a field responsible for cosmological inflation. In such theory, the axion gets its mass via radiative corrections at one-loop level mediated by virtual top quark, right handed Majorana neutrinos and SM gauge bosons.

8p nhanchienthien 25-07-2023 5 3   Download

Continued part 1, part 2 of ebook "Quantum field theory I: Foundations and abelian and non-abelian gauge theories" provide readers with content about: abelian gauge theories; non-abelian gauge theories; the dirac formalism; doing integrals in field theory; analytic continuation in spacetime dimension and dimensional regularization; schwinger's point splitting method of currents - arbitrary orders;...

358p damtuyetha 16-02-2023 8 4   Download