Uncertainty quantification for proton–proton fusion in chiral effective field theory

Acharya, B.; Carlsson, B. D.; Ekström, A.; Forssén, C.; Platter, L.

doi:10.1016/j.physletb.2016.07.032

Title: Uncertainty quantification for proton–proton fusion in chiral effective field theory

Full Record
Other Related Research

Authors:

Acharya, B.; Carlsson, B. D.; Ekström, A.; Forssén, C.;

Publication Date:: 2016-09-01

Sponsoring Org.:: USDOE

OSTI Identifier:: 1263701

Grant/Contract Number:: AC05-00OR22725

Resource Type:: Published Article

Journal Name:: Physics Letters B

Additional Journal Information:: Journal Name: Physics Letters B Journal Volume: 760 Journal Issue: C; Journal ID: ISSN 0370-2693

Publisher:: Elsevier

Country of Publication:: Netherlands

Language:: English

Citation Formats


                    Acharya, B., Carlsson, B. D., Ekström, A., Forssén, C., and Platter, L. Uncertainty quantification for proton–proton fusion in chiral effective field theory.  Netherlands: N. p., 2016. 
Web.  https://doi.org/10.1016/j.physletb.2016.07.032.

Copy to clipboard


                    Acharya, B., Carlsson, B. D., Ekström, A., Forssén, C., & Platter, L. Uncertainty quantification for proton–proton fusion in chiral effective field theory.  Netherlands.  https://doi.org/10.1016/j.physletb.2016.07.032

Copy to clipboard


                    Acharya, B., Carlsson, B. D., Ekström, A., Forssén, C., and Platter, L. Thu .  
"Uncertainty quantification for proton–proton fusion in chiral effective field theory".  Netherlands.  https://doi.org/10.1016/j.physletb.2016.07.032.

Copy to clipboard


                    
@article{osti_1263701,

  title        = {Uncertainty quantification for proton–proton fusion in chiral effective field theory},

  author       = {Acharya, B. and Carlsson, B. D. and Ekström, A. and Forssén, C. and Platter, L.},

  abstractNote = {},

  doi          = {10.1016/j.physletb.2016.07.032},

  journal      = {Physics Letters B},

  number       = C,

  volume       = 760,

  place        = {Netherlands},

  year         = {2016},

  month        = {9}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Publisher's Version of Record
https://doi.org/10.1016/j.physletb.2016.07.032

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 5 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Proton-Proton Weak Capture in Chiral Effective Field Theory

Journal Article Marcucci, Laura Elisa ; Schiavilla, Rocco ; Viviani, MIchele - Phys. Rev. Lett.

The astrophysicalmore »« less
https://doi.org/10.1103/PhysRevLett.110.192503
$${{\bar{d}} - {\bar{u}}}$$ Flavor Asymmetry in the Proton in Chiral Effective Field Theory

Conference Salamu, Y. ; Ji, Cheung-Ryong ; Melnitchouk, Wally ; ... - Few Body Syst.

Themore »« less
https://doi.org/10.1007/s00601-015-0949-0
Proton charge radius extraction from electron scattering data using dispersively improved chiral effective field theory

Journal Article Alarcón, J. M. ; Higinbotham, D. W. ; Weiss, C. ; ... - Physical Review C

We extract the proton charge radius from the elastic form factor data using a theoretical framework combining chiral effective field theory and dispersion analysis. Complex analyticity in the momentum transfer correlates the behavior of the spacelike form factor in different Q2 regions and permits the use of data up to Q2 ~ 0.5 GeV2 in constraining the radius. The predictive theory describes the data with the same accuracy as current descriptive models (global fits). We obtain a radius of 0.844(7) fm, consistent with the high-precision muonic hydrogen results.
Cited by 7
https://doi.org/10.1103/PhysRevC.99.044303
Parameter-Free Calculation of the Solar Proton Fusion Rate in Effective Field Theory

Journal Article Park, T -S ; Marcucci, L E ; Schiavilla, R ; ...

Spurred by the recent complete determination of the weak currents in two-nucleon systems up to O(Q{sup 3}) in heavy-baryon chiral perturbation theory, we carry out a parameter-free calculation of the solar proton fusion rate in an effective field theory that combines the merits of the standard nuclear physics method and systematic chiral expansion. Using the tritium {beta}-decay rate as an input to fix the only unknown parameter in the effective Lagrangian, we can evaluate with drastically improved precision the ratio of the two-body contribution to the well established one-body contribution; the ratio is determined to be (0.9 {+-} 0.1)%. Thismore »« less
Full Text Available
Parameter-free effective field theory calculation for the solar proton-fusion and hep processes

Journal Article Park, T S ; Marcucci, L E ; Schiavilla, R ; ...

Spurred by the recent complete determination of the weak currents in two-nucleon systems up to {Omicron}(Q{sup 3}) in heavy-baryon chiral perturbation theory, we carry out a parameter-free calculation of the threshold S-factors for the solar pp (proton-fusion) and hep processes in an effective field theory that combines the merits of the standard nuclear physics method and systematic chiral expansion. The power of the EFT adopted here is that one can correlate in a unified formalism the weak-current matrix elements of two-, three- and four-nucleon systems. Using the tritium {beta}-decay rate as an input to fix the only unknown parameter inmore »« less
Full Text Available

Similar Records