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13 research outcomes, page 1 of 2
  • publication . Other literature type . Article . Preprint . 2015
    Open Access
    Authors:
    Vadim Baru; Evgeny Epelbaum; Arseniy Filin;
    Publisher: American Physical Society (APS)
    Project: NSF | Surface Heat Budget of th... (9708045), EC | HADRONPHYSICS3 (283286), EC | NUCLEAREFT (259218)

    Comment: 17 pages, 7 figures, 3 tables

  • publication . Preprint . Article . 2011
    Open Access English
    Authors:
    A. S. Khvorostukhin; V. D. Toneev; D. N. Voskresensky;
    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 . Other literature type . Article . 2018
    Open Access
    Authors:
    Alexandr Chumakov; Ana Sofia Nunes; Ondřej Šubrt; Catarina Quintans; Andrzej Rychter; Antonín Květoň; Annika Thiel; Boris Grube; Jan Matousek; Markéta Pešková; ...
    Publisher: (:unav)
    Project: NSF | A Program of Medium Energ... (1506416), EC | HADRONPHYSICS3 (283286)

    We have performed the most comprehensive resonance-model fit of pi(-)pi(-)pi(+) states using the results of our previously published partial-wave analysis (PWA) of a large data set of diffractive-d ...

  • publication . Article . Other literature type . Preprint . 2014
    Open Access English
    Authors:
    Luigi Lagamba; Michael Tytgat; Wouter Deconinck; Zaven Hakopov; Paul Reimer; Evaristo Cisbani; Naryshkin Iurii; Frank Ellinghaus; Matthias Hoek;
    Publisher: American Physical Society
    Project: EC | HADRONPHYSICS3 (283286)

    An earlier extraction from the HERMES experiment of the polarization-averaged parton distribution of strange quarks in the nucleon has been reevaluated using final data on the multiplicities of charged kaons in semi-inclusive deep-inelastic scattering obtained with a ki...

  • publication . Preprint . 2015
    Open Access English
    Authors:
    Agakishiev, G.; Arnold, O.; Balanda, A.; Belver, D.; Belyaev, A.; Berger-Chen, J. C.; Blanco, A.; Böhmer, M.; Boyard, J. L.; Cabanelas, P.; ...
    Publisher: HAL CCSD
    Project: EC | HADRONPHYSICS3 (283286)

    The HADES data from p+Nb collisions at center of mass energy of $\sqrt{s_{NN}}$= 3.2 GeV are analyzed by employing a statistical model. Accounting for the identified hadrons $\pi^0$, $\eta$, $\Lambda$, $K^{0}_{s}$, $\omega$ allows a surprisingly good description of thei...

  • publication . Article . Preprint . 2014
    Open Access English
    Authors:
    Vadim Baru; Evgeny Epelbaum;
    Publisher: EDP Sciences
    Project: EC | HADRONPHYSICS3 (283286)

    The recoil retardation effect in the $K^-d$ scattering length is studied. Using the non-relativistic effective field theory approach, it is demonstrated that a systematic perturbative expansion of the recoil corrections in the parameter $\xi=M_K/m_N$ is possible in spit...

  • publication . Article . Preprint . Other literature type . 2015
    Open Access English
    Authors:
    Aleksandra Wrońska; Andreas Wirzba; James Ritman; Zara Bagdasarian; Nils Hempelmann; Kirill Grigoryev; Sergey Dymov; Alexander Nass; Prof. Dr. Andreas Lehrach; Christian Weidemann; ...
    Publisher: APS
    Project: EC | HADRONPHYSICS3 (283286)

    A new method to determine the spin tune is described and tested. In an ideal planar magnetic ring, the spin tune - defined as the number of spin precessions per turn - is given by $\nu_s = \gamma G$ (gamma is the Lorentz factor, $G$ the magnetic anomaly). For 970 MeV/c ...

  • publication . Article . Other literature type . Preprint . 2017
    Open Access English
    Authors:
    Aleksandra Wrońska; Alexander Silenko; Ralf Gebel; Artem Saleev; Zara Bagdasarian; Kirill Grigoryev; Sergey Dymov; Maria Żurek; Prof. Dr. Andreas Lehrach; Frank Rathmann; ...
    Publisher: APS
    Project: EC | srEDM (694340), EC | HADRONPHYSICS3 (283286)

    This Letter reports the successful use of feedback from a spin polarization measurement to the revolution frequency of a 0.97 GeV= c bunched and polarized deuteron beam in the Cooler Synchrotron (COSY) storage ring in order to control both the precession rate (approxima...

  • publication . Article . Other literature type . Preprint . 2018
    Open Access English
    Authors:
    Hempelmann, Nils; Hejny, V.; Pretz, Jörg Johannes; Soltner, H.; Augustyniak, W.; Bagdasarian, Z.; Bai, M.; Barion, L.; Berz, M.; Chekmenev, S.; ...
    Publisher: American Physical Society
    Project: EC | HADRONPHYSICS3 (283286), EC | srEDM (694340)

    This paper reports the first simultaneous measurement of the horizontal and vertical components of the polarization vector in a storage ring under the influence of a radio frequency (rf) solenoid. The experiments were performed at the Cooler Synchrotron COSY in Julich u...

  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    Ondřej Šubrt; Ana Sofia Nunes; Alexandr Chumakov; Wen-Chen Chang; Andrzej Rychter; Antonín Květoň; Annika Thiel; Boris Grube; Jan Matousek; Bakur Parsamyan; ...
    Publisher: HAL CCSD
    Project: NSF | A Program of Medium Energ... (1506416), EC | HADRONPHYSICS3 (283286)

    Comment: 12 pages, 6 figures

13 research outcomes, page 1 of 2
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