Local projections of low-momentum potentials

Wendt, K. A.; Furnstahl, R. J.; Ramanan, S.

doi:10.1103/PhysRevC.86.014003

Title: Local projections of low-momentum potentials

Full Record
Other Related Research

Authors:: Wendt, K. A.; Furnstahl, R. J.; Ramanan, S.

Publication Date:: 2012-07-26

Sponsoring Org.:: USDOE

OSTI Identifier:: 1103046

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Review C

Additional Journal Information:: Journal Volume: 86; Journal Issue: 1; Journal ID: ISSN 0556-2813

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

Citation Formats


                    Wendt, K. A., Furnstahl, R. J., and Ramanan, S. Local projections of low-momentum potentials.  United States: N. p., 2012. 
Web.  doi:10.1103/PhysRevC.86.014003.

Copy to clipboard


                    Wendt, K. A., Furnstahl, R. J., & Ramanan, S. Local projections of low-momentum potentials.  United States.  https://doi.org/10.1103/PhysRevC.86.014003

Copy to clipboard


                    Wendt, K. A., Furnstahl, R. J., and Ramanan, S. Thu .  
"Local projections of low-momentum potentials".  United States.  https://doi.org/10.1103/PhysRevC.86.014003.

Copy to clipboard


                    
@article{osti_1103046,

  title        = {Local projections of low-momentum potentials},

  author       = {Wendt, K. A. and Furnstahl, R. J. and Ramanan, S.},

  abstractNote = {},

  doi          = {10.1103/PhysRevC.86.014003},

  journal      = {Physical Review C},

  number       = 1,

  volume       = 86,

  place        = {United States},

  year         = {2012},

  month        = {7}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
https://doi.org/10.1103/PhysRevC.86.014003

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 7 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:

Multiple scattering theory. I. Off-shell t matrix elements and momentum space wavefunctions for local two body potentials

Journal Article Brumer, P ; Shapiro, M - J. Chem. Phys., v. 63, no. 1, pp. 427-437
https://doi.org/10.1063/1.431122
Nuclear structure calculations with low-momentum potentials in a model space truncation approach

Journal Article Coraggio, L ; Covello, A ; Gargano, A ; ... - Physical Review. C, Nuclear Physics

We have calculated the ground-state energy of the doubly magic nuclei {sup 4}He, {sup 16}O, and {sup 40}Ca within the framework of the Goldstone expansion starting from various modern nucleon-nucleon potentials. The short-range repulsion of these potentials has been renormalized by constructing a low-momentum potential V{sub low-k}. We have studied the connection between the cutoff momentum {lambda} and the size of the harmonic oscillator space employed in the calculations. We have found a fast convergence of the results with a limited number of oscillator quanta.
https://doi.org/10.1103/PhysRevC.73.014304
Nonadiabatic, momentum-dependent, and energy-dependent corrections in the effective-potential description for low-energy scattering of spinless systems: Their relations and validity

Journal Article Au, C K - Phys. Rev. A; (United States)

In the effective-potential description for low-energy scattering involving a spinless complex (a body with internal structure), the nonadiabatic corrections are sometimes disguised in momentum-dependent terms. These are distinct from energy-dependent corrections. A general procedure is given here by which all the momentum-dependent corrections can be converted into nonadiabatic corrections in truly local form. Circumstances under which an expansion of the effective potential, in terms of the adiabatic term plus nonadiabatic and energy-dependent corrections is allowed and forbidden, are discussed. An example for the latter is in the case of near degeneracy in the spectrum of the complex or in themore »« less
https://doi.org/10.1103/PhysRevA.38.4470
Low-energy electron scattering of NO: Ab initio analysis of the {sup 3}{sigma}{sup -}, {sup 1}{delta}, and {sup 1}{sigma}{sup +} shape resonances in the local complex potential model

Journal Article Zhiyong, Zhang ; Vanroose, Wim ; Rescigno, T N ; ... - Physical Review. A

We present an ab initio study of elastic scattering and vibrational excitation of NO by low-energy (0-2.0 eV) electron impact. The low-energy scattering cross sections are dominated by shape resonance contributions associated with the {sup 3}{sigma}{sup -}, {sup 1}{delta}, and {sup 1}{sigma}{sup +} states of NO{sup -}. Resonance parameters for the three anion states were extracted from an analysis of fixed-nuclei variational (complex Kohn) calculations that employed elaborate trial wave functions. Independent estimates of the resonance parameters were obtained by analytically continuing the results of large-scale coupled-cluster calculations into the plane of complex momentum. The local complex potential model wasmore »« less
https://doi.org/10.1103/PhysRevA.69.062711
COMPARISON OF HARTREE--FOCK AND PEREY--BUCK NON-LOCAL POTENTIALS FOR LOW- ENERGY SCATTERING.

Journal Article MacKellar, A D ; Schenter, R E - Nucl. Phys. A178: No. 1, 249-56(1971).
https://doi.org/10.1016/0375-9474(71)90202-8

Similar Records