Worldline path-integral representations for standard model propagators and effective actions

DOI10.1155/2017/2165731zbMath1383.81122OpenAlexW2770846069MaRDI QIDQ1708816

Somdatta Bhattacharya

Publication date: 27 March 2018

Published in: Advances in High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2017/2165731

Mathematics Subject Classification ID

Path integrals in quantum mechanics (81S40) Electromagnetic interaction; quantum electrodynamics (81V10) Motion of charged particles (78A35)

Related Items (2)

Worldline theories with towers of internal states ⋮ Asymptotic dynamics on the worldline for spinning particles

Cites Work

• The fermion content of the standard model from a simple world-line theory
• Master formulas for the dressed scalar propagator in a constant field
• Particles with non abelian charges
• Particle spin dynamics as the Grassmann variant of classical mechanics
• Constant external fields in gauge theory and the \(\text{spin}-0, \frac{1}{2}, 1\) path integrals
• Path integrals and pseudoclassical description for spinning particles in arbitrary dimensions
• Path integral for spin: a new approach
• Mixed symmetry Wilson-loop interactions in the worldline formalism
• Mixed symmetry tensors in the worldline formalism
• Multiphoton amplitudes and generalized LKF transformation in scalar QED using the worldline formalism
• Effective action for higher spin fields on (A)dS backgrounds
• Propagators and path integrals
• Loop calculations in quantum mechanical nonlinear sigma models with fermions and applications to anomalies
• Unified theory in the worldline approach
• PSEUDOCLASSICAL DESCRIPTION OF SCALAR PARTICLE IN NON-ABELIAN BACKGROUND AND PATH-INTEGRAL REPRESENTATIONS
• Path Integrals and Anomalies in Curved Space
• Mathematical Formulation of the Quantum Theory of Electromagnetic Interaction
• Perturbative quantum field theory in the string-inspired formalism

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