Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Semiclassical Trans-Series from the Perturbative Hopf-Algebraic Dyson-Schwinger Equations: $$\phi$$3 QFT in 6 Dimensions

Journal Article · · Symmetry, Integrability and Geometry: Methods and Applications
 [1];  [2];  [2]
  1. Nikhef Theory Group, Amsterdam (Netherlands); Univ. of Connecticut, Storrs, CT (United States)
  2. Univ. of Connecticut, Storrs, CT (United States)
We analyze the asymptotically free massless scalar $$\phi$$3 quantum field theory in 6 dimensions, using resurgent asymptotic analysis to find the trans-series solutions which yield the non-perturbative completion of the divergent perturbative solutions to the Kreimer–Connes Hopf-algebraic Dyson–Schwinger equations for the anomalous dimension. This scalar conformal field theory is asymptotically free and has a real Lipatov instanton. In the Hopf-algebraic approach we find a trans-series having an intricate Borel singularity structure, with three distinct but resonant non-perturbative terms, each repeated in an infinite series. These expansions are in terms of the renormalized coupling. The resonant structure leads to powers of logarithmic terms at higher levels of the trans-series, analogous to logarithmic terms arising from interactions between instantons and anti-instantons, but arising from a purely perturbative formalism rather than from a semi-classical analysis.
Research Organization:
Univ. of Connecticut, Storrs, CT (United States)
Sponsoring Organization:
NWO Vidi; USDOE Office of Science (SC), High Energy Physics (HEP)
Contributing Organization:
Nikhef Theory Group
Grant/Contract Number:
SC0010339
OSTI ID:
1851360
Journal Information:
Symmetry, Integrability and Geometry: Methods and Applications, Journal Name: Symmetry, Integrability and Geometry: Methods and Applications Vol. 17; ISSN 1815-0659
Publisher:
Institute of Mathematics, National Academy of Sciences UkraineCopyright Statement
Country of Publication:
United States
Language:
English

References (21)

Borel-Écalle Resummation of a Two-Point Function journal April 2021
$$\hbox {Next-to}{}^k$$ Leading Log Expansions by Chord Diagrams journal February 2020
High-energy behaviour in ϕ3 theory in six dimensions journal July 1975
The QCD β-function from global solutions to Dyson–Schwinger equations journal February 2010
An introduction to resurgence, trans-series and alien calculus journal October 2019
An Étude in non-linear Dyson–Schwinger Equations journal October 2006
Exact semiclassical expansions for one-dimensional quantum oscillators journal December 1997
Critical exponents for the percolation problem and the Yang-Lee edge singularity journal September 1981
Improved conformal mapping of the Borel plane journal February 2001
Asymptotic freedom from the two-loop term of the β function in a cubic theory journal June 2020
Exponential asymptotics, transseries, and generalized Borel summation for analytic, nonlinear, rank-one systems of ordinary differential equations journal January 1995
On Borel summation and Stokes phenomena for rank- $1$ nonlinear systems of ordinary differential equations journal June 1998
Renormalization group functions for the Wess-Zumino model: up to 200 loops through Hopf algebras text January 2008
Growth estimates for Dyson-Schwinger equations preprint January 2008
An Efficient Method for the Solution of Schwinger--Dyson equations for propagators text January 2010
Four loop renormalization of phi^3 theory in six dimensions preprint January 2015
Resurgence in sine-Gordon quantum mechanics: Exact agreement between multi-instantons and uniform WKB text January 2015
Generating asymptotics for factorially divergent sequences text January 2016
The Galois coaction on the electron anomalous magnetic moment preprint January 2017
Physical Resurgent Extrapolation text January 2020
Non-Perturbative Completion of Hopf-Algebraic Dyson-Schwinger Equations text January 2020

Similar Records

A generalization of Connes-Kreimer Hopf algebra
Journal Article · Fri Jul 01 00:00:00 EDT 2005 · Journal of Mathematical Physics · OSTI ID:20699232

Generalizing the Connes Moscovici Hopf algebra to contain all rooted trees
Journal Article · Wed Apr 15 00:00:00 EDT 2015 · Journal of Mathematical Physics · OSTI ID:22403132