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514 research outcomes, page 1 of 52
  • publication . Preprint . Article . 2011
    Open Access English
    Authors:
    Khvorostukhin, A. S.; Toneev, V. D.; Voskresensky, D. N.;
    Project: EC | HADRONPHYSICS3 (283286)

    Shear and bulk viscosity-to-entropy density ratios are calculated for the pure gluon matter in a non-equilibrium mean-field quasiparticle approach within the relaxation time approximation. We study how different approximations used in the literature affect the results f...

  • publication . Preprint . 2014
    Open Access English
    Authors:
    Khemchandani, K. P.; Torres, A. Martinez; Navarra, F. S.; Nielsen, M.; Tolos, L.;
    Project: EC | HADRONPHYSICS3 (283286), EC | NSLABDM (291679)

    We study the strangeness $+1$ meson-baryon systems to obtain improved $KN$ and $K^*N$ amplitudes and to look for a possible resonance formation by the $KN$-$K^*N$ coupled interaction. We obtain amplitudes for light vector meson-baryon systems by implementing the $s$-, $...

  • publication . Article . Preprint . 2015
    Open Access English
    Authors:
    Shanahan, PE; Horsley, R; Nakamura, Y; Pleiter, D; Rakow, PEL; Schierholz, G; Stueben, H; Thomas, AW; Young, RD; Zanotti, JM; ...
    Publisher: APS
    Project: EC | HADRONPHYSICS3 (283286), EC | HADRONPHYSICS2 (227431)

    The strange contribution to the electric and magnetic form factors of the nucleon is determined at a range of discrete values of $Q^2$ up to $1.4  GeV^2$. This is done by combining a recent analysis of lattice QCD results for the electromagnetic form factors of the octe...

  • publication . Article . Other literature type . Preprint . 2018
    Open Access English
    Authors:
    César Fernández-Ramírez; Miroslav Sulc; V.D. Samoylenko; V. Tskhay; J. Lichtenstadt; N. d'Hose; N. Mitrofanov; N.S. Rogacheva; N. Horikawa; Sagari Sarkar; ...
    Publisher: Elsevier
    Project: NSF | Extensible Computational ... (1415459), NSF | A Program of Medium Energ... (1506416), EC | HADRONPHYSICS3 (283286)

    We present a new amplitude analysis of the $\eta\pi$ $D$-wave in $\pi^- p\to \eta\pi^- p$ measured by COMPASS. Employing an analytical model based on the principles of the relativistic $S$-matrix, we find two resonances that can be identified with the $a_2(1320)$ and th...

  • publication . Article . Other literature type . Preprint . 2018
    Open Access English
    Authors:
    Binder, S.; Calci, A.; Epelbaum, E.; Furnstahl, R. J.; Golak, J.; Hebeler, K.; Hüther, T.; Kamada, H.; Krebs, H.; Maris, P.; ...
    Project: EC | NUCLEAREFT (259218), EC | HADRONPHYSICS3 (283286)

    We employ a variety of ab initio methods including Faddeev-Yakubovsky equations, No-Core Configuration Interaction Approach, Coupled-Cluster Theory and In-Medium Similarity Renormalization Group to perform a comprehensive analysis of the nucleon-deuteron elastic and bre...

  • publication . Article . Preprint . 2014
    Open Access
    Authors:
    Johann Haidenbauer; Helmut Haberzettl; D. Rönchen; F. Huang; F. Huang; S. Krewald; Michael Döring; Michael Döring; K. Nakayama; Ulf-G. Meißner; ...
    Publisher: Springer Science and Business Media LLC
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 37 pages, 31 figures. Angles of the photocouplings at the pole adapted to the convention of Phys. Rev. C 87, 068201 (2013)

  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    S. Bertolucci; M. Iliescu; K. Piscicchia; Sandro Donadi; Edoardo Milotti; S. Di Matteo; C. Berucci; Alberto Clozza; Johann Marton; D. L. Sirghi; ...
    Publisher: HAL CCSD
    Project: EC | HADRONPHYSICS2 (227431), EC | HADRONPHYSICS3 (283286)

    Comment: to be published in Foundation of Physics 2015

  • publication . Article . Preprint . 2012
    Open Access
    Authors:
    Teresa Peña; Elmar P. Biernat; Franz Gross; Franz Gross; Alfred Stadler;
    Publisher: Springer Science and Business Media LLC
    Project: FCT | PTDC/FIS/113940/2009 (113940), EC | HADRONPHYSICS3 (283286)

    We analyze the analytic structure of the Covariant Spectator Theory (CST) contribution to the self-energy amplitude for a scalar particle in a \phi^2 \chi-theory. To this end we derive dispersion relations in 1+1 and in 3+1 dimensional Minkowski space. The divergent loo...

  • publication . Article . Preprint . 2017
    Open Access
    Authors:
    Li-Sheng Geng; Eulogio Oset; Raquel Molina;
    Publisher: IOP Publishing
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 11 pages, 11 figures, version appeared in Chinese Physics C

  • publication . Preprint . Article . 2014
    Open Access English
    Authors:
    Liang, W. H.; Xie, J. J.; Oset Báguena, Eulogio;
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 9 pages, 6 figures; v2: discussion added, references added; v3: version to appear in Phys. Rev. D

514 research outcomes, page 1 of 52