Publications (113)
Self-consistent calculations of the electric giant dipole resonances in light and heavy mass nuclei
N. Lyutorovich, V. Tselyaev, J. Speth +3
Financial multifractality and its subtleties: an example of DAX
A. Z. Gorski, S. Drozdz, J. Speth
Glauber theory of initial- and final-state interactions in (p,2p) scattering
O. Benhar, S. Fantoni, N. N. Nikolaev +3
Complex Systems: From Nuclear Physics to Financial Markets
J. Speth, S. Drozdz, F. Gruemmer
Photoproduction of the Eta Meson from the Deuteron Near Threshold
Ch. Elster, A. Sibirtsev, S. Schneider +3
Dynamics of Light Antiquarks in the Proton
W. Melnitchouk, J. Speth, A. W. Thomas
The reaction $pp \to ppÏ^0$ near threshold
C. Hanhart, J. Haidenbauer, A. Reuber +2
The reaction $ÏN{\to}ÏN$ revisited: the $Ï{-}N$ scattering length
C. Hanhart, A. Sibirtsev, J. Speth
Eta-N Final State Interaction in incoherent Photoproduction of Eta-mesons from the Deuteron near Threshold
A. Sibirtsev, S. Schneider, Ch. Elster +3
The reactions $pp\to ppÏ^0$ and $pp\to dÏ^+$ at threshold: The role of the isoscalar $ÏN$ scattering amplitude
C. Hanhart, J. Haidenbauer, M. Hoffmann +2
Correlated $ÏÏ$ and $K\bar K$ exchange in the baryon-baryon interaction
A. Reuber, K. Holinde, H. -C. Kim +1
Eta and eta-prime meson production in the reaction pn -> dM near threshold
V. Yu. Grishina, L. A. Kondratyuk, M. Buescher +3
Collectivity Embedded in Complex Spectra: Example of Nuclear Double-Charge Exchange Modes
S. Drozdz, S. Nishizaki, J. Speth +1
Self-consistent calculations within the Extended Theory of Finite Fermi Systems
A. Avdeenkov, F. Gruemmer, S. Kamerdzhiev +3
Semi-inclusive production of pions in DIS and $\bar d - \bar u$ asymmetry
V. Uleshchenko, A. Szczurek, J. Speth
Mapping the proton unintegrated gluon distribution in dijets correlations in real and virtual photoproduction at HERA
A. Szczurek, N. N. Nikolaev, W. Schäfer +1
Description of the Giant Monopole Resonance in the Even-A $^{112-124}$Sn Isotopes within the Microscopic Model Including Quasiparticle-Phonon Coupling
A. Avdeenkov, F. Gruemmer, S. Kamerdzhiev +5
On the determination of double diffraction dissociation cross section at HERA
H. Holtmann, N. N. Nikolaev, A. Szczurek +2
Coherent Patterns in Nuclei and in Financial Markets
S. Drozdz, J. Kwapien, J. Speth
Time scales involved in market emergence
J. Kwapien, S. Drozdz, J. Speth
Exclusive and semi-inclusive strangeness and charm production in $ÏN$ and $NN$ reactions
A. M. Gasparyan, V. Yu. Grishina, L. A. Kondratyuk +2
Meson model for f_0(980) production in peripheral pion-nucleon reactions
F. P. Sassen, S. Krewald, J. Speth
Imprints of log-periodic self-similarity in the stock market
S. Drozdz, F. Ruf, J. Speth +1
The longitudinal asymmetry of the $(e,e'p)$ missing momentum distribution as a signal of color transparency
O. Benhar, S. Fantoni, N. N. Nikolaev +3
Flavour and Spin of the Proton and the Meson Cloud
H. Holtmann, A. Szczurek, J. Speth
What does `rho-exchange' in piN scattering mean?
O. Krehl, C. Hanhart, S. Krewald +1
Towards identifying the world stock market cross-correlations: DAX versus Dow Jones
S. Drozdz, F. Gruemmer, F. Ruf +1
Migdal and his theory in Jülich
J. Speth, F. Grümmer, S. Krewald
Self-Similar Log-Periodic Structures in Western Stock Markets from 2000
M. Bartolozzi, S. Drozdz, D. B. Leinweber +2
Self-consistency in the phonon space of the particle-phonon coupling model
V. Tselyaev, N. Lyutorovich, J. Speth +1
Dynamics of correlations in the stock market
S. Drozdz, F. Gruemmer, F. Ruf +1
On the structure of the scalar mesons $f_0(975)$ and $a_0(980)$
G. Janssen, B. C. Pearce, K. Holinde +1
Semi-inclusive Pion Production and the d/u Ratio
W. Melnitchouk, J. Speth, A. W. Thomas
Phonon coupling effects in magnetic moments of magic and semi-magic nuclei
E. E. Saperstein, O. Achakovskiy, S. Kamerdzhiev +3
Nonperturbative effects in the proton sea
W. Schäfer, J. Speth
Testing the meson cloud in the nucleon in Drell-Yan processes
A. Szczurek, M. Ericson, H. Holtmann +1
Enhancement of $ÏA \to ÏÏA$ Threshold Cross Sections by In-Medium $ÏÏ$ Final State Interactions
R. Rapp, J. W. Durso, Z. Aouissat +5
Extended Theory of Finite Fermi Systems: Application to the collective and non-collective E1 strength in $^{208}$Pb
V. Tselyaev, J. Speth, F. Gruemmer +4
The reactions p + n --> d + omega and p + n --> d + phi near threshold
K. Nakayama, J. Haidenbauer, J. Speth
Role of Meson-Meson Correlation Effects in the $\NNb\toÏÏ$ Annihilation Process
V. Mull, G. Janssen, J. Speth +1
$\bar d - \bar u$ asymmetry and semi-inclusive production of pions in DIS
A. Szczurek, V. Uleshchenko, J. Speth
Role of correlated two-pion exchange in $K^+ N$ scattering
M. Hoffmann, J. W. Durso, K. Holinde +2
The Onset of Color Transparency in $(e,e'p)$ Reactions on Nuclei
N. N. Nikolaev, A. Szczurek, J. Speth +3
Coherent $Ï$ photoproduction from nuclei and $Ï$ properties in nuclear matter
A. Sibirtsev, Ch. Elster, J. Speth
Dynamics of competition between collectivity and noise in the stock market
S. Drozdz, F. Gruemmer, F. Ruf +1
Exclusive high-$Q^2$ electroproduction: light-cone wave functions and electromagnetic form factors of mesons,
J. Speth, V. R. Zoller
Polarization phenomena in the reaction NN to NNpi near threshold
C. Hanhart, J. Haidenbauer, O. Krehl +1
A dynamical model for correlated two-pion-exchange in the pion-nucleon interaction
C. Schütz, J. W. Durso, K. Holinde +2
Self-consistent calculations within the Green's function method including particle-phonon coupling and the single-particle continuum
N. Lyutorovich, J. Speth, A. Avdeenkov +4
eta' meson production in proton-proton collisions
K. Nakayama, H. F. Arellano, J. W. Durso +1
Excitation spectra of exotic nuclei in a self-consistent phonon-coupling model
N. Lyutorovich, V. Tselyaev, J. Speth +1
Threshold meson production in nucleon-nucleon collisions
J. Haidenbauer, Ch. Hanhart, J. Speth
Decomposing the stock market intraday dynamics
J. Kwapien, S. Drozdz, F. Gruemmer +2
Photoproduction of eta-prime-mesons from the Proton
A. Sibirtsev, Ch. Elster, S. Krewald +1
Calculations of the isoscalar giant monopole resonance within the self-consistent RPA and its extensions
V. Tselyaev, S. Krewald, E. Litvinova +1
Quantifying dynamics of the financial correlations
S. Drozdz, J. Kwapien, F. Gruemmer +2
On the missing momentum dependence of the color transparency effects in (e,e'p) scattering
O. Benhar, S. Fantoni, N. N. Nikolaev +3
The phonon-coupling model for Skyrme forces
N. Lyutorovich, V. Tselyaev, J. Speth +2
How to extract the $ÎN$ scattering length from production reactions
A. Gasparyan, J. Haidenbauer, C. Hanhart +1
Pion-nucleon scattering in a meson-exchange model
A. M. Gasparyan, J. Haidenbauer, C. Hanhart +1
Pseudovector vs. pseudoscalar coupling in one-boson exchange NN potentials
G. Caia, J. W. Durso, Ch. Elster +3
Optimizing phonon space in the phonon-coupling model
V. Tselyaev, N. Lyutorovich, J. Speth +1
Incoherent Eta Photoproduction from the Deuteron near Threshold
A. Sibirtsev, S. Schneider, Ch. Elster +3
$Ï$-meson production in proton-proton collisions
K. Nakayama, J. W. Durso, J. Haidenbauer +2
Prediction oriented variant of financial log-periodicity and speculating about the stock market development until 2010
S. Drozdz, F. Gruemmer, F. Ruf +1
Final state interactions in $^{4}$He(e,e$^\prime$p)$^{3}$H at large proton energy
O. Benhar, N. N. Nikolaev, J. Speth +2
Pion Content of the Nucleon as seen in the NA51 Drell-Yan experiment
H. Holtmann, N. N. Nikolaev, J. Speth +1
Predicitions for high-energy real and virtual photon-photon scattering from color dipole BFKL-Regge factorization
N. N. Nikolaev, J. Speth, V. R. Zoller
Perturbative QCD versus pion exchange and hadronic FSI effects in the gamma gamma --> pi^+ pi^- reaction
A. Szczurek, J. Speth
Incoherent Photoproduction of $η$-mesons from the Deuteron near Threshold
A. Sibirtsev, Ch. Elster, J. Haidenbauer +1
Aspects of a0-f0 mixing in the reaction pn->da0
A. E. Kudryavtsev, V. E. Tarasov, J. Haidenbauer +2
Phase-Space Exploration in Nuclear Giant Resonance Decay
S. Drozdz, S. Nishizaki, J. Speth +1
Near threshold Lambda and Sigma production in pp collisions
A. M. Gasparian, J. Haidenbauer, C. Hanhart +2
Production of $Ï$-mesons in proton-proton collisions
K. Nakayama, A. Szczurek, C. Hanhart +2
Identifying Complexity by Means of Matrices
S. Drozdz, J. Kwapien, J. Speth +1
What is the structure of the Roper resonance?
O. Krehl, C. Hanhart, S. Krewald +1
M1 Resonances in Unstable Magic Nuclei
S. Kamerdzhiev, J. Speth, G. Tertychny +1
Low-energy M1 excitations in $^{208}$Pb and the spin channel of the Skyrme energy-density functional
V. Tselyaev, N. Lyutorovich, J. Speth +2
Landau-Migdal vs. Skyrme
J. Speth, S. Krewald, F. Grümmer +3
Strange vector currents and the OZI-rule
Ulf-G. MeiÃner, V. Mull, J. Speth +1
The color dipole BFKL-Regge expansion: from DIS on protons to pions to rise of hadronic cross sections
N. N. Nikolaev, J. Speth, V. R. Zoller
Production of eta mesons in nucleon-nucleon collisions
V. Baru, A. M. Gasparyan, J. Haidenbauer +3
Theoretical Interpretation of the NE18 Experiment on Nuclear Transparency in A(e,e'p) Scattering
N. N. Nikolaev, A. Szczurek, J. Speth +3
Meson-Exchange Model for the YN Interaction
J. Haidenbauer, W. Melnitchouk, J. Speth
Alternation of different fluctuation regimes in the stock market dynamics
J. Kwapien, S. Drozdz, J. Speth
Application of an Extended Random Phase Approximation on Giant Resonances in Light, Medium and Heavy Mass Nuclei
V. Tselyaev, N. Lyutorovich, J. Speth +2
Role of the $Î$ isobar in the reaction $NN \to NNÏ$ near threshold
C. Hanhart, J. Haidenbauer, O. Krehl +1
On the Migdal-Watson approach to FSI effects in meson production in NN collisions
V. Baru, A. M. Gasparian, J. Haidenbauer +2
An analysis of the reaction pp --> ppηnear threshold
K. Nakayama, J. Haidenbauer, C. Hanhart +1
Nuclear-Medium Modification of the Rho(1S)- and Rhoprim(2S)-Mesons in Coherent Photo- and Electroproduction: Coupled Channel Analysis
N. N. Nikolaev, J. Speth, B. G. Zakharov
Modeling Complex Nuclear Spectra - Regularity versus Chaos
S. Drozdz, S. Nishizaki, J. Speth +1
Angular asymmetries in the reactions pp \to dÏ^+ηand pn \to dÏ^0ηand a_0-f_0 mixing
A. E. Kudryavtsev, V. E. Tarasov, J. Haidenbauer +2
How to measure the pion structure function at HERA
H. Holtmann, G. Levman, N. N. Nikolaev +2
The Reaction $pp \to ppÏ$ and the Validity of the OZI Rule
J. Haidenbauer, K. Nakayama, J. W. Durso +2
Meson-meson scattering: $K\overline{K}$-thresholds and $f_{0}(980) - a_{0}(980)$ mixing
O. Krehl, R. Rapp, J. Speth
Leading proton spectrum from DIS at HERA
A. Szczurek, N. N. Nikolaev, J. Speth
Eta Meson Production in NN Collisions
K. Nakayama, J. Speth, T. -S. H. Lee
Absorptive corrections to the one pion exchange and measurablity of the small-x pion structure function at HERA
N. N. Nikolaev, J. Speth, B. G. Zakharov +1
The reactions $pp\to pÎK^+$ and $pp\to pΣ^0K^+$ near their thresholds
A. Gasparian, J. Haidenbauer, C. Hanhart +2
Correlation Effects in the Final-State Interaction for Quasielastic $(e,e'p)$ Scattering
N. N. Nikolaev, A. Szczurek, J. Speth +3