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From gaming to training: A review of studies on fidelity, immersion, presence, and buy-in and their effects on transfer in pc-based simulations and games,” November 2005. [Online]. Available: http://www.darwars.com/downloads/ DARWARS%2520Paper%252012205.p
"... The volatile global security environment has changed warfighting. Battles in the arena of terrorism demand mature ..."
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The volatile global security environment has changed warfighting. Battles in the arena of terrorism demand mature
and
, 1997
"... A model for the two-pion photoproduction on the nucleon proposed earlier is modified to simultaneously explain the total cross sections and the invariant mass spectra. Using this model, we discuss the role of the ρ meson in the γN → ππN reaction. PACS number(s): 25.20.Lj, 25.20.Dc, 13.60.Rj ..."
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A model for the two-pion photoproduction on the nucleon proposed earlier is modified to simultaneously explain the total cross sections and the invariant mass spectra. Using this model, we discuss the role of the ρ meson in the γN → ππN reaction. PACS number(s): 25.20.Lj, 25.20.Dc, 13.60.Rj
Photoproduction of pions and etas in nuclei ∗
, 1996
"... We calculate the cross sections for inclusive one-pion, two-pion and eta photoproduction in nuclei in the photon energy range from 300 MeV to 900 MeV within the framework of a semi-classical BUU transport model. Our results are compared with existing experimental data and discussed with respect to a ..."
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We calculate the cross sections for inclusive one-pion, two-pion and eta photoproduction in nuclei in the photon energy range from 300 MeV to 900 MeV within the framework of a semi-classical BUU transport model. Our results are compared with existing experimental data and discussed with respect
ISSN1330–0016 CODEN FIZBE7 STRANGE NUCLEAR PHYSICS – A BRIEF STATUS REPORT
, 1999
"... This paper briefly reviews the present status of strange nuclear physics. Recently, significant progress has been made. One example to be discussed is a new, elec-troproduction experiment which offers the possibility of obtaining Λ hypernuclear spectra with at least a factor of 3 better resolution t ..."
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This paper briefly reviews the present status of strange nuclear physics. Recently, significant progress has been made. One example to be discussed is a new, elec-troproduction experiment which offers the possibility of obtaining Λ hypernuclear spectra with at least a factor of 3 better resolution
Ultraperipheral Collisions
, 2004
"... Ultraperipheral collisions at heavy ion colliders use the strong Coulomb fields surrounding the ions to study photon-photon and photon-hadron processes at high energy. A number of processes of interest are discussed here. PACS: 25.75.-q, 25.20.-x ..."
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Ultraperipheral collisions at heavy ion colliders use the strong Coulomb fields surrounding the ions to study photon-photon and photon-hadron processes at high energy. A number of processes of interest are discussed here. PACS: 25.75.-q, 25.20.-x
Photoproduction of Strangeness
, 909
"... The photoproduction of the Λ 0 and K + from circularly polarized photons on protons is discussed. Experiments and past theories are reviewed. We present a simple quark model, the results of which we compare to experiments. PACS numbers:13.60.-r, 14.65.-q, 25.20.Lj 1 ..."
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The photoproduction of the Λ 0 and K + from circularly polarized photons on protons is discussed. Experiments and past theories are reviewed. We present a simple quark model, the results of which we compare to experiments. PACS numbers:13.60.-r, 14.65.-q, 25.20.Lj 1
and
, 1997
"... We present a simple model for the γN → ππN reaction which reproduces the cross sections of the π + π − p, π + π − n, π + π 0 n and π − π 0 p channels over the range of the energies 0.41−0.85 GeV. We use the dynamical model for the resonances, ∆(1232), N ∗ (1520) and ρ-meson. The total photoabsorptio ..."
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photoabsorption off a nucleon is also discussed. PACS number(s): 25.20.Dc, 25.20.Lj Typeset using REVTEX
and
, 1997
"... We present a simple model for the γN → ππN reaction which reproduces the cross sections of the π + π − p, π + π − n, π + π 0 n and π − π 0 p channels over the range of the energies 0.41−0.85 GeV. We use the dynamical model for the resonances, ∆(1232), N ∗ (1520) and ρ-meson. The total photoabsorptio ..."
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photoabsorption off a nucleon is also discussed. PACS number(s): 25.20.Dc, 25.20.Lj Typeset using REVTEX
FZJ-IKP(TH)-1999-35 On neutral pion electroproduction off deuterium #1
, 1999
"... Threshold neutral pion electroproduction on the deuteron is studied in the framework of baryon chiral perturbation theory at next–to–leading order in the chiral expansion. To this order in small momenta, the amplitude is finite and a sum of two – and three–body interactions with no undetermined para ..."
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parameters. We calculate the S–wave multipoles for threshold production and the deuteron S–wave cross section as a function of the photon virtuality. We also discuss the sensitivity to the elementary neutron amplitudes. PACS nos.: 25.20.Lj, 12.39.Fe
PHOTOPRODUCTION OF SCALAR MESONS ON PROTONS AND NUCLEI
, 1999
"... We study the photoproduction of scalar mesons close to the threshold of f0(980) and a0(980) using a unitary chiral model. Peaks for both resonances show up in the invariant mass distributions of pairs of pseudoscalar mesons. A discussion is made on the photoproduction of these resonances in nuclei, ..."
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We study the photoproduction of scalar mesons close to the threshold of f0(980) and a0(980) using a unitary chiral model. Peaks for both resonances show up in the invariant mass distributions of pairs of pseudoscalar mesons. A discussion is made on the photoproduction of these resonances in nuclei
Results 1 - 10
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58
