Publications (74)
Baryon-baryon and baryon-antibaryon interaction amplitudes in the spin--momentum operator expansion method
A. V. Anisovich, V. V. Anisovich, E. Klempt +2
Decays of Baryon Resonances into K Lambda, K^+ Sigma^0 and K^0 Sigma^+
A. V. Sarantsev, V. A. Nikonov, A. V. Anisovich +2
Measurement of double polarisation asymmetries in $Ï$-photoproduction
H. Eberhardt, T. C. Jude, H. Schmieden +72
Properties of baryon resonances from a multichannel partial wave analysis
A. V. Anisovich, R. Beck, E. Klempt +3
Measurement of polarisation observables in $K^0_sΣ^+$ photoproduction off the proton
R. Ewald, A. V. Anisovich, B. Bantes +57
Evidence for $Î(2200)7/2^-$ from photoproduction and consequence for chiral-symmetry restoration at high mass
A. V. Anisovich, V. Burkert, J. Hartmann +6
Modification of the $Ï$-Meson Lifetime in Nuclear Matter
M. Kotulla, D. Trnka, P. Mühlich +65
Pion- and photo-induced transition amplitudes to $ÎK$, $ΣK$, and $Nη$
A. V. Anisovich, R. Beck, E. Klempt +3
Study of ambiguities in $Ï^-p\to ÎK^0$ scattering amplitudes
A. V. Anisovich, R. Beck, E. Klempt +4
Methods and Models for Hadron Physics
C. Davies, S. Faccini, H. Lipkin +18
$N^*$ resonances from $KÎ$ amplitudes in sliced bins in energy
A. V. Anisovich, V. Burkert, M. HadžimehmedoviÄ +8
Photoproduction of $Ï$ mesons on nuclei near the production threshold
M. Nanova, J. Weil, S. Friedrich +67
Anomaly in the K^0_S Sigma^+ photoproduction cross section off the proton at the K* threshold
R. Ewald, A. V. Anisovich, B. Bantes +57
Linearly polarised photon beams at ELSA and measurement of the beam asymmetry in pi^0-photoproduction off the proton
D. Elsner, B. Bantes, O. Bartholomy +55
Nucleon Excitations
E. Klempt
Scalar Mesons in a Relativistic Quark Model with Instanton-Induced Forces
E. Klempt, B. C. Metsch, C. R. Munz +1
Proton-$η^\prime$ interactions at threshold
A. V. Anisovich, V. Burkert, M. Dugger +5
Comment on "Narrow Structure in the Excitation Function of $η$\ Photoproduction off the Neutron"
A. V. Anisovich, E. Klempt, V. A. Nikonov +2
Photoproduction of $η$ and $η\prime$ Mesons off Protons
The CBELSA, TAPS Collaboration, : +69
Beam-Target Helicity Asymmetry $E$ in $K^{0}Î$ and $K^{0}Σ^0$ Photoproduction on the Neutron
CLAS Collaboration, D. H. Ho, R. A. Schumacher +146
Delta resonances, quark models, chiral symmetry and AdS/QCD
E. Klempt
Interference phenomena in the $J^P=1/2^-$-wave in $η$ photoproduction
A. V. Anisovich, E. Klempt, B. Krusche +4
Partial wave decomposition of pion and photoproduction amplitudes
A. V. Anisovich, E. Klempt, A. Sarantsev +1
Photon beam asymmetry $Σ$ for $η$ and $η^\prime$ photoproduction from the proton
P. Collins, B. G. Ritchie, M. Dugger +140
Evidence for a spin-quartet of nucleon resonances at 2\,GeV
A. V. Anisovich, E. Klempt, V. A. Nikonov +2
Measurement of the reaction $γp \TO K^ + Î(1520)$ at photon energies up to 2.65 GeV
F. W. Wieland, J. Barth, K. -H. Glander +10
Baryon resonances and strong QCD
E. Klempt
The antinucleon-nucleon interaction at low energy : annihilation dynamics
E. Klempt, C. Batty, J. -M. Richard
P-wave excited baryons from pion- and photo-induced hyperon production
A. V. Anisovich, E. Klempt, V. A. Nikonov +2
Strong evidence for nucleon resonances near 1900\,MeV
A. V. Anisovich, V. Burkert, M. HadžimehmedoviÄ +9
$ SU(3) $ Classification of $ p $-Wave $ ηÏ$ and $ η'Ï$ Systems
S. U. Chung, E. Klempt, J. G. Körner
The polarization observables T, P, and H and their impact on $γp \to pÏ^0$ multipoles
J. Hartmann, H. Dutz, A. V. Anisovich +76
Search for Narrow Nucleon Resonance in $γp\to ηp$
A. V. Anisovich, E. Klempt, V. Kuznetsov +4
Photoproduction of Neutral Pions off Protons
TAPS Collaboration, V. Crede, N. Sparks +59
Measurement of the Beam Asymmetry $Σ$ in the Forward Direction for pi0 Photoproduction
N. Sparks, V. Crede, A. V. Anisovich +57
$N^*\to N η^\prime$ decays from photoproduction of $η^\prime$-mesons off protons
A. V. Anisovich, V. Burkert, P. M. Collins +6
In-medium $Ï$ mass from the $γ+ Nb \to Ï^{0}γ+ X$ reaction
TAPS Collaboration, M. Nanova, V. Metag +65
Is there a narrow $N(1685)$?
A. V. Anisovich, V. Burkert, E. Klempt +3
Photoproduction of meson pairs: First measurement of the polarization observable I^s
E. Gutz, V. Sokhoyan, H. van Pee +64
Helicity amplitudes for photoexcitation of nucleon resonances off neutrons
A. V. Anisovich, V. Burkert, E. Klempt +3
Photoproduction of eta-mesons off nuclei for Eg < 2.2 GeV
T. Mertens, I. Jaegle, P. Muehlich +69
$N^{\bf *}$ decays to $NÏ$ from new data on $γp\to Ïp$
I. Denisenko, A. V. Anisovich, V. Crede +7
High statistics study of the reaction $γp\to p\;2Ï^0$
V. Sokhoyan, E. Gutz, V. Crede +62
First measurement of the helicity asymmetry for $γp\rightarrow pÏ^0$ in the resonance region
M. Gottschall, A. V. Anisovich, B. Bantes +64
The N(1520) 3/2- helicity amplitudes from an energy-independent multipole analysis based on new polarization data on photoproduction of neutral pions
J. Hartmann, H. Dutz, A. V. Anisovich +74
Transparency ratio in γA -> η' A' and the in-medium η' width
M. Nanova, V. Metag, A. Ramos +58
Well-established nucleon resonances revisited by double-polarization measurements
A. Thiel, A. V. Anisovich, D. Bayadilov +64
Hadron Spectroscopy, Results and Ideas
E. Klempt
The Impact of New Polarization Data from Bonn, Mainz and Jefferson Laboratory on $γp \to ÏN$ Multipoles
A. V. Anisovich R. Beck, M. Döring, M. Gottschall +14
Measurement of the Differential and Total Cross Sections of the $γd \to K^0 Π(p)$ Reaction within the Resonance Region
N. Compton, C. E. Taylor, K. Hicks +8
Further study of $D^+_s$ decays into $Ï^- Ï^+ Ï^+$
E. Klempt, M. Matveev, A. V. Sarantsev
N* and Delta* decays into N pi0 pi0
U. Thoma, M. Fuchs, A. V. Anisovich +45
Photoproduction of $η'$-mesons off the deuteron
I. Jaegle, T. Mertens, A. Fix +62
Evidence for a negative-parity spin-doublet of nucleon resonances at 1.88\,GeV
A. V. Anisovich, E. Klempt, V. A. Nikonov +3
Quasi-free photoproduction of eta-mesons of the neutron
I. Jaegle, T. Mertens, A. V. Anisovich +69
Further evidence for N(1900)P_{13} from photoproduction of hyperons
V. A. Nikonov, A. V. Anisovich, E. Klempt +2
Measurement of gamma p --> K+ Lambda and gamma p --> K+ Sigma0 at photon energies up to 2.6 GeV
K. -H. Glander, J. Barth, W. Braun +16
Photon beam asymmetry $Σ$ in the reaction $\vecγ p \to p Ï$ for $E_γ$ = 1.152 to 1.876 GeV
CLAS Collaboration, P. Collins, B. G. Ritchie +147
Energy-independent PWA of the reaction $γp\to K^+Î$
A. V. Anisovich, R. Beck, V. Burkert +6
Double-polarization observable G in neutral-pion photoproduction off the proton
A. Thiel, H. Eberhardt, M. Lang +69
Photoproduction of Baryons Decaying into N pi and N eta
A. V. Anisovich, A. Sarantsev, O. Bartholomy +3
The Beam-Target Helicity Asymmetry for $\vecγ \vec{n} \rightarrow Ï^- p$ in the {\bf{$N^*$} Resonance Region
D. Ho, P. Peng, C. Bass +140
Determination of the η'-nucleus optical potential
M. Nanova, V. Metag, E. Ya. Paryev +59
Quasi-free photoproduction of eta-mesons off the deuteron
I. Jaegle, B. Krusche, A. V. Anisovich +69
Measurement of the reaction gamma p --> K0 Sigma+ at photon energies up to 2.6 GeV
R. Lawall, J. Barth, C. Bennhold +14
Photoproduction of pions and properties of baryon resonances from a Bonn-Gatchina partial wave analysis
A. V. Anisovich, E. Klempt, V. A. Nikonov +3
Nucleon resonances in the fourth resonance region
A. V. Anisovich, E. Klempt, V. A. Nikonov +2
Vector mesons in $q\bar q\bar q$ systems
S. U. Chung, E. Klempt
The f2(1565) in pbar-p -> (omega-omega)pizero interactions at rest
C. A. Baker, B. M. Barnett, C. J. Batty +27
Photoproduction of $η$ mesons off neutrons from a deuteron target
A. V. Anisovich, I. Jaegle, E. Klempt +4
Glueballs, Hybrids and Q\bar Q Mesons
E. Klempt
Baryon resonances and polarization transfer in hyperon photoproduction
A. V. Anisovich, V. Kleber, E. Klempt +3
First Measurement of the Polarization Observable E in the $\vec p(\vec γ,Ï^+)n$ Reaction up to 2.25 GeV
S. Strauch, W. J. Briscoe, M. Döring +165
Sign ambiguity in the K Sigma channel
A. V. Anisovich, E. Klempt, V. A. Nikonov +2