Dispersive calculation of complex Regge trajectories for the lightest f 2 resonances and the K ⁎ ( 892 )

Carrasco, J. A.; Nebreda, J.; Pelaez, J. R.; Szczepaniak, A. P.

doi:10.1016/j.physletb.2015.08.019

Title: Dispersive calculation of complex Regge trajectories for the lightest $f_{2}$ resonances and the $K^{⁎} (892)$

Full Record
Other Related Research

Abstract

A recently developed dispersive formalism is applied to calculate the Regge trajectories of the f2(1270), f2(1525) and K*(892) mesons.

Authors:: Carrasco, J. A.; Nebreda, J.; Pelaez, J. R.; Szczepaniak, A. P.

Publication Date:: Thu Oct 01 00:00:00 EDT 2015

Research Org.:: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Nuclear Physics (NP)

OSTI Identifier:: 1242424

Alternate Identifier(s):: OSTI ID: 1209676

Report Number(s):: JLAB-THY-15-2060; DOE/OR/23177-3374; arXiv:1504.03248
Journal ID: ISSN 0370-2693; S0370269315006206; PII: S0370269315006206

Grant/Contract Number:: AC05-06OR23177; FG0287ER40365

Resource Type:: Published Article

Journal Name:: Physics Letters B

Additional Journal Information:: Journal Name: Physics Letters B Journal Volume: 749 Journal Issue: C; Journal ID: ISSN 0370-2693

Publisher:: Elsevier

Country of Publication:: Netherlands

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    Carrasco, J. A., Nebreda, J., Pelaez, J. R., and Szczepaniak, A. P. Dispersive calculation of complex Regge trajectories for the lightest f 2 resonances and the K ⁎ ( 892 ).  Netherlands: N. p., 2015. 
Web.  doi:10.1016/j.physletb.2015.08.019.

Copy to clipboard


                    Carrasco, J. A., Nebreda, J., Pelaez, J. R., & Szczepaniak, A. P. Dispersive calculation of complex Regge trajectories for the lightest f 2 resonances and the K ⁎ ( 892 ).  Netherlands.  https://doi.org/10.1016/j.physletb.2015.08.019

Copy to clipboard


                    Carrasco, J. A., Nebreda, J., Pelaez, J. R., and Szczepaniak, A. P. Thu .  
"Dispersive calculation of complex Regge trajectories for the lightest f 2 resonances and the K ⁎ ( 892 )".  Netherlands.  https://doi.org/10.1016/j.physletb.2015.08.019.

Copy to clipboard


                    
@article{osti_1242424,

  title        = {Dispersive calculation of complex Regge trajectories for the lightest f 2 resonances and the K ⁎ ( 892 )},

  author       = {Carrasco, J. A. and Nebreda, J. and Pelaez, J. R. and Szczepaniak, A. P.},

  abstractNote = {A recently developed dispersive formalism is applied to calculate the Regge trajectories of the f2(1270), f2(1525) and K*(892) mesons.},

  doi          = {10.1016/j.physletb.2015.08.019},

  journal      = {Physics Letters B},

  number       = C,

  volume       = 749,

  place        = {Netherlands},

  year         = {Thu Oct 01 00:00:00 EDT 2015},

  month        = {Thu Oct 01 00:00:00 EDT 2015}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Publisher's Version of Record
https://doi.org/10.1016/j.physletb.2015.08.019

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 10 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:

Measurement of $y_{CP}$ in $D^{0} – {\bar{D}}^{0}$ oscillation using quantum correlations in $e^{+} e^{-} \to D^{0} {\bar{D}}^{0}$ at $\sqrt{s} = 3.773 GeV$

Journal Article Ablikim, M. ; Achasov, M. N. ; Ai, X. C. ; ... - Physics Letters B
Cited by 20
https://doi.org/10.1016/j.physletb.2015.04.008
Search for the $X_{b}$ and other hidden-beauty states in the $π^{+} π^{-} ϒ (1 S)$ channel at ATLAS

Journal Article Aad, G. ; Abbott, B. ; Abdallah, J. ; ... - Physics Letters B

This Letter presents a search for a hidden-beauty counterpart of the X(3872) in the mass ranges of 10.05–10.31 GeV and 10.40–11.00 GeV, in the channel X_b → π⁺π^-Υ (1S)(→ μ⁺μ^-), using 16.2 fb^-1 of √s = 8 TeV pp collision data collected by the ATLAS detector at the LHC. No evidence for new narrow states is found, and upper limits are set on the product of the X_b cross section and branching fraction, relative to those of the Υ(2S), at the 95% confidence level using the CL_S approach. These limits range from 0.8% to 4.0%, depending on mass. For massesmore »« less
Cited by 15
https://doi.org/10.1016/j.physletb.2014.11.055
Identification of non-ordinary mesons from the dispersive connection between their poles and their Regge trajectories: The $f_{0} (500)$ resonance

Journal Article Londergan, J. T. ; Nebreda, J. ; Pelaez, J. R. ; ... - Physics Letters B
Cited by 35
https://doi.org/10.1016/j.physletb.2013.12.061
An improved limit for $Γ_{e e}$ of $X (3872)$ and $Γ_{e e}$ measurement of $ψ (3686)$

Journal Article Ablikim, M. ; Achasov, M. N. ; Ai, X. C. ; ... - Physics Letters B

In this study, using the data sets taken at center-of-mass energies above 4 GeV by the BESIII detector at the BEPCII storage ring, we search for the reaction e⁺e⁻ → γ_ISRX(3872) → γ_ISRπ⁺π^-J/ψ via the Initial State Radiation technique. The production of a resonance with quantum numbers J^PC=1⁺⁺ such as the X(3872) via single photon e⁺e⁻ annihilation is forbidden, but is allowed by a next-to-leading order box diagram.
Cited by 8
https://doi.org/10.1016/j.physletb.2015.08.013
Measurements of the branching fractions for $D^{+} \to K_{S}^{0} K_{S}^{0} K^{+}$ , $K_{S}^{0} K_{S}^{0} π^{+}$ and $D^{0} \to K_{S}^{0} K_{S}^{0}$ , $K_{S}^{0} K_{S}^{0} K_{S}^{0}$

Journal Article Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; ... - Physics Letters. B

By analyzing 2.93 fb-1 of data taken at the ψ (3770) resonance peak with the BESIII detector, we measure the branching fractions for the hadronic decays D⁺→Kmore »« less
Cited by 3
https://doi.org/10.1016/j.physletb.2016.12.020

Similar Records

Title: Dispersive calculation of complex Regge trajectories for the lightest f 2 resonances and the K ⁎ ( 892 )

Abstract

Citation Formats

Title: Dispersive calculation of complex Regge trajectories for the lightest $f_{2}$ resonances and the $K^{⁎} (892)$