skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Muon capture in nuclei: An ab initio approach based on Green's function Monte Carlo methods

Journal Article · · Physical Review C
ORCiD logo [1];  [2];  [3]
  1. INFN-TIFPA Trento Inst. of Fundamental Physics and Applications, Trento (Italy); Argonne National Lab. (ANL), Argonne, IL (United States). Physics Division
  2. Argonne National Lab. (ANL), Argonne, IL (United States). Physics Division; Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States). Theoretical Physics Dept.
  3. Old Dominion Univ., Norfolk, VA (United States). Dept. of Physics; Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

An ab initio Green's function Monte Carlo (GFMC) method is introduced for calculating total rates of muon weak capture in light nuclei with mass number $A ≤ 12$. As a first application of the method, we perform a calculation of the rate in $^3$$$$\textbf{H}$$ and $^4$$$$\textbf{He}$$ in a dynamical framework based on realistic two- and three-nucleon interactions and realistic nuclear charge-changing weak currents. The currents include one- and two-body terms induced by $$π$$- and $$ρ$$-meson exchange, and $$N$$-to-$$Δ$$ excitation, and are constrained to reproduce the empirical value of the Gamow-Teller matrix element in tritium. We investigate the sensitivity of theoretical predictions to current parametrizations of the nucleon axial and induced pseudoscalar form factors as well as to two-body contributions in the weak currents. The large uncertainties in the measured $^4$$$$\textbf{He}$$ rates obtained from bubble-chamber experiments (carried out over 50 years ago) prevent us from drawing any definite conclusions. No data exist for $^3$$$$\textbf{H}$$, but results are compared to those of a recent Faddeev calculation as a validation of the present GFMC method.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1566122
Journal Information:
Physical Review C, Vol. 100, Issue 3; ISSN 2469-9985
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 8 works
Citation information provided by
Web of Science

References (75)

Review of Particle Physics journal October 2016
Accurate nucleon-nucleon potential with charge-independence breaking journal January 1995
Erratum: Nuclear axial currents in chiral effective field theory [Phys. Rev. C 93 , 015501 (2016)] journal May 2017
Muon capture on H 3 journal September 2016
Muon capture, continuum random phase approximation, and in-medium renormalization of the axial-vector coupling constant journal November 1994
Weak capture of protons by protons journal August 1998
Measurement of Muon Capture on the Proton to 1% Precision and Determination of the Pseudoscalar Coupling g P journal January 2013
Quasielastic neutrino scattering: A measurement of the weak nucleon axial-vector form factor journal June 1981
High-energy quasielastic ν μ n μ p scattering in deuterium journal August 1983
Chiral Effective Field Theory Predictions for Muon Capture on Deuteron and He 3 journal January 2012
Bayesian inference and the analytic continuation of imaginary-time quantum Monte Carlo data journal May 1996
Green’s function Monte Carlo study of light nuclei journal November 1987
Relativistic quasiparticle random-phase approximation calculation of total muon capture rates journal May 2009
Local chiral interactions, the tritium Gamow-Teller matrix element, and the three-nucleon contact term journal October 2018
Charge Form Factor and Sum Rules of Electromagnetic Response Functions in C 12 journal August 2013
Electromagnetic Response of C 12 : A First-Principles Calculation journal August 2016
Chiral dynamics and heavy-fermion formalism in nuclei: exchange axial currents journal October 1993
Electromagnetic reactions on light nuclei journal November 2014
Discrepancy between experimental and theoretical β-decay rates resolved from first principles journal March 2019
Electromagnetic currents and magnetic moments in chiral effective field theory ( χ EFT ) journal September 2009
Quantum Monte Carlo calculation of neutral-current ν C 12 inclusive quasielastic scattering journal February 2018
Two-nucleon electromagnetic charge operator in chiral effective field theory ( χ EFT) up to one loop journal August 2011
Quantum Monte Carlo calculations of weak transitions in A = 6 10 nuclei journal February 2018
Chiral Lagrangian approach to exchange vector currents in nuclei journal January 1996
Study of the reaction ν μ d μ p p s journal August 1982
Nuclear axial currents in chiral effective field theory journal January 2016
QCD accurately predicts the induced pseudoscalar coupling constant journal December 1994
Erratum: Chiral Effective Field Theory Predictions for Muon Capture on Deuteron and He 3 [Phys. Rev. Lett. 108 , 052502 (2012)] journal July 2018
μ − capture in He 4 journal June 1963
Nuclear axial current operators to fourth order in chiral effective field theory journal March 2017
Euclidean proton response in light nuclei journal June 1992
Theoretical study of 3 He ( μ , ν μ ) 3 H capture journal November 2002
Two-nucleon electromagnetic current in chiral effective field theory: One-pion exchange and short-range contributions journal November 2011
Structure and dynamics of few-nucleon systems journal July 1998
Exchange currents journal October 1989
The total capture rate of negative muons in4He journal June 1968
Superallowed 0 + 0 + nuclear β decays: 2014 critical survey, with precise results for V u d and CKM unitarity journal February 2015
Theory of Muon Capture journal July 1959
Muon capture on deuteron and He 3 journal January 2011
Muon capture on nuclei: Random phase approximation evaluation versus data for 6 Z 94 nuclei journal August 2006
Electromagnetic form Factors of the Nucleon and Compton Scattering journal December 2004
Measurement of neutrino-proton and antineutrino-proton elastic scattering journal February 1987
Experimental determination of the total capture rate of negative muons in4He journal September 1964
Induced pseudoscalar form factor of the nucleon at two-loop order in chiral perturbation theory journal February 2003
Quenching of spin matrix elements in nuclei journal November 1987
Inclusive neutrino scattering off the deuteron from threshold to GeV energies journal September 2012
Electromagnetic structure of A = 2 and 3 nuclei in chiral effective field theory journal January 2013
Axial structure of the nucleon journal November 2001
The Illinois Extension to the Fujita-Miyazawa Three-Nucleon Force
  • Pieper, Steven C.; Sakai, Hideyuki; Sekiguchi, Kimiko
  • POLARIZED ANTIPROTON BEAMS - HOW: An International Workshop, AIP Conference Proceedings https://doi.org/10.1063/1.2932280
conference January 2008
The nuclear physics of muon capture journal November 2001
Determination of the nucleon pseudoscalar coupling using muon capture by 3He journal February 1993
Nuclear muon capture by He 3 : Meson exchange currents for the triton channel journal February 1996
Measurements of the Muon-Capture Rate in He 3 and He 4 journal April 1965
Electromagnetic and neutral-weak response functions of He 4 and C 12 journal June 2015
A precision measurement of nuclear muon capture on 3He journal January 1998
Break-up channels in muon capture on He 3 journal August 2014
Quantum Monte Carlo methods for nuclear physics journal September 2015
Erratum: Nuclear axial currents in chiral effective field theory [Phys. Rev. C 93 , 015501 (2016)] journal April 2016
Two-pion exchange electromagnetic current in chiral effective field theory using the method of unitary transformation journal October 2009
Muonium decay journal February 2000
Review of Particle Physics text January 2008
Exchange Currents conference June 2012
Review of Particle Physics text January 2018
Review of Particle Physics text January 2012
Two-pion exchange electromagnetic current in chiral effective field theory using the method of unitary transformation text January 2009
Two-nucleon electromagnetic current in chiral effective field theory: one-pion exchange and short-range contributions text January 2011
Inclusive neutrino scattering off deuteron from threshold to GeV energies text January 2012
Electromagnetic reactions on light nuclei text January 2014
Nuclear Axial Currents in Chiral Effective Field Theory text January 2015
Quantum Monte Carlo calculations of weak transitions in $A\,$=$\,$6--10 nuclei text January 2017
Axial structure of the nucleon text January 2001
Muonium Decay text January 1999
Induced pseudoscalar form factor of the nucleon at two-loop order in chiral perturbation theory text January 2003
Muon capture on nuclei: random phase approximation evaluation versus data for 6 $\le$ Z $\le$ 94 nuclei text January 2006
An accurate nucleon-nucleon potential with charge-independence breaking text January 1994

Cited By (2)


Similar Records

Muon Capture in Nuclei: an Ab Initio Approach Based on Quantum Monte Carlo Methods
Journal Article · Tue Mar 19 00:00:00 EDT 2019 · TBD · OSTI ID:1566122

Ab initio no-core Gamow shell model calculations with realistic interactions
Journal Article · Tue Oct 15 00:00:00 EDT 2013 · Physical Review. C. Nuclear Physics · OSTI ID:1566122

Chiral effective field theory predictions for muon capture on deuteron and $^3$He
Journal Article · Sun Jan 01 00:00:00 EST 2012 · Physical Review Letters · OSTI ID:1566122