Total cross sections of beauty and charmed mesons on protons

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Description

Using a simple scaling law we predict the values of the total cross sections {sigma}(B{plus_minus}p), {sigma}B{sub d,s}{sup 0}, {sigma}({bar B}{sub d,s}{sup 0}P), {sigma}(D{sub d,s}{sup {plus_minus}}P), {sigma}(D{sup 0}p), {sigma}({bar D}{sup 0}p) from known total K{sub p} cross sections. We assume that mesons with the same light valence quark, q, and differing only by their heavy valence quark content, Q, have total cross sections on protons which scale as the inverse of the nth power of the reduced mass of the meson. We predict that {sigma}(Q{bar q})p > {sigma}({bar Q}q)p.

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6 p.

Creation Information

Fridman, A. & Meshkov, S. June 1, 1991.

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  • Fridman, A. Paris-7 Univ., 75 (France). Lab. de Physique Nucleaire et Hautes Energies
  • Meshkov, S. Superconducting Super Collider Lab., Dallas, TX (United States)

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Description

Using a simple scaling law we predict the values of the total cross sections {sigma}(B{plus_minus}p), {sigma}B{sub d,s}{sup 0}, {sigma}({bar B}{sub d,s}{sup 0}P), {sigma}(D{sub d,s}{sup {plus_minus}}P), {sigma}(D{sup 0}p), {sigma}({bar D}{sup 0}p) from known total K{sub p} cross sections. We assume that mesons with the same light valence quark, q, and differing only by their heavy valence quark content, Q, have total cross sections on protons which scale as the inverse of the nth power of the reduced mass of the meson. We predict that {sigma}(Q{bar q})p > {sigma}({bar Q}q)p.

Physical Description

6 p.

Notes

INIS; OSTI as DE95011150

Source

  • Other Information: PBD: Jun 1991

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  • Other: DE95011150
  • Report No.: SSCL--463
  • Grant Number: AC35-89ER40486
  • DOI: 10.2172/83029 | External Link
  • Office of Scientific & Technical Information Report Number: 83029
  • Archival Resource Key: ark:/67531/metadc783396

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • June 1, 1991

Added to The UNT Digital Library

  • Dec. 3, 2015, 9:30 a.m.

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  • April 29, 2016, 6:09 p.m.

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Fridman, A. & Meshkov, S. Total cross sections of beauty and charmed mesons on protons, report, June 1, 1991; Dallas, Texas. (digital.library.unt.edu/ark:/67531/metadc783396/: accessed May 20, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.