46 citations · 233 across the 16 of their papers we have counts for
17 papers
Single-energy partial wave analysis for pion photoproduction with fixed-t analyticity
H. Osmanović, M. Hadžimehmedović, R. Omerović +5
Experimental data for pion photoproduction including differential cross sections and various polarization observables from four reaction channels, , , $γ…
Strange Hadron Spectroscopy with Secondary KL Beam in Hall D
KLF Collaboration, Moskov Amaryan, Mikhail Bashkanov +150
We propose to create a secondary beam of neutral kaons in Hall D at Jefferson Lab to be used with the GlueX experimental setup for strange hadron spectroscopy. The superior CEBAF e…
Single-Energy Partial Wave Analysis for Photoproduction on Proton with Fixed- Analyticity Imposed
H. Osmanović, M. Hadžimehmedović, R. Omerović +7
High precision data of the reaction from its threshold up to ~GeV have been used in order to perform a single-energy partial wave analysis with minimal model de…
Eta and Etaprime Photoproduction on the Nucleon with the Isobar Model EtaMAID2018
L. Tiator, M. Gorchtein, V. L. Kashevarov +7
The isobar model EtaMAID has been updated with new and high precision data for eta and etaprime photoproduction on protons and neutrons from MAMI, ELSA, GRAAL and CLAS. The backgro…
From Experimental Data to Pole Parameters in a Direct Way (Angle Dependent Continuum Ambiguity and Laurent + Pietarinen Expansion)
A. Švarc, Y. Wunderlich, H. Osmanović +8
Unconstrained partial-wave amplitudes obtained at discrete energies from fits to complete sets of eight independent observables which are required to uniquely reconstruct reaction…
Strong evidence for nucleon resonances near 1900\,MeV
A. V. Anisovich, V. Burkert, M. Hadžimehmedović +9
Data on the reaction from the CLAS experiments are used to derive the leading multipoles, , , , and , from the production threshold to…
resonances from amplitudes in sliced bins in energy
A. V. Anisovich, V. Burkert, M. Hadžimehmedović +8
The two reactions and are analyzed to determine the leading photoproduction multipoles and the pion-induced partial wave amplitudes in slices of the inv…
Fixed-t analyticity as a constraint in single energy partial wave analyses of meson photoproduction reactions
H. Osmanović, M. Hadžimehmedović, R. Omerović +6
Partial wave amplitudes of meson photoproduction reactions are an important source of information in baryon spectroscopy. We investigate a new approach in single-energy partial wav…
Strange Hadron Spectroscopy with a Secondary KL Beam at GlueX
M. J. Amaryan, M. Bashkanov, J. Ritman +3
We propose to create a secondary beam of neutral kaons in Hall D at Jefferson Lab to be used with the GlueX experimental setup for strange hadron spectroscopy. A flux on the order…
Fundamental properties of resonances
S. Ceci, M. Hadžimehmedović, H. Osmanović +2
All resonances, from hydrogen nuclei excited by the high-energy gamma rays in deep space to newly discovered particles produced in Large Hadron Collider, should be described by the…
Baryon transition form factors at the pole
L. Tiator, M. Döring, R. L. Workman +5
Electromagnetic resonance properties are uniquely defined at the pole and do not depend on the separation of the resonance from background or the decay channel. Photon-nucleon bran…
Generalization of the model-independent Laurent-Pietarinen single-channel pole-extraction formalism to multiple channels
Alfred Svarc, Mirza Hadzimehmedovic, Hedim Osmanovic +3
A method to extract resonance pole information from single-channel partial-wave amplitudes based on a Laurent (Mittag-Leffler) expansion and conformal mapping techniques has recent…
Poles of Karlsruhe-Helsinki KH80 and KA84 solutions extracted by using Laurent+Pietarinen method
Alfred Svarc, Mirza Hadzimehmedovic, Rifat Omerovic +2
Poles of partial wave scattering matrices have also in hadron spectroscopy recently been established as a sole link between experiment and QCD theories and models [1-4]. We have, h…
Introducing Pietarinen expansion method into single-channel pole extraction problem
Alfred Svarc, Mirza Hadzimehmedovic, Hedim Osmanovic +3
We present a new approach to quantifying pole parameters of single-channel processes based on a Laurent expansion of partial-wave T-matrices in the vicinity of the real axis. Inste…
A new method for extracting poles from single-channel data based on Laurent expansion of T-matrices with Pietarinen power series representing the non-singular part
Alfred Svarc, Mirza Hadzimehmedovic, Hedim Osmanovic +1
We present a new approach to quantifying pole parameters of single-channel processes based on Laurent expansion of partial wave T-matrices. Instead of guessing the analytical form…
Poles, the only true resonant-state signals, are extracted from a worldwide collection of partial wave amplitudes using only one, well controlled pole-extraction method
M. Hadžimehmedović, S. Ceci, A. Švarc +2
Each and every energy dependent partial-wave analysis is parameterizing the pole positions in a procedure defined by the way how the continuous energy dependence is implemented. Th…
Stability of the Zagreb Carnegie-Mellon-Berkeley model
H. Osmanović, S. Ceci, A. Švarc +2
In ref. [1] we have used the Zagreb realization of Carnegie-Melon-Berkeley coupled-channel, unitary model as a tool for extracting pole positions from the world collection of parti…