Author

Svarc, Alfred

INSPIRE profile987014 ORCID0000-0002-0735-9062

24 papers·980 citations in this corpus

	Paper	Category
Apr 19, 2024#32404.11990	Single-channel, single-energy partial-wave analysis with continuity improved through minimal phase constraints A. Svarc🇭🇷 · R.L. Workman🇪🇸	nucl-th	PRC	2
Sep 14, 2023#42309.06631	Extended SAID Partial-Wave Analysis of Pion Photoproduction William J. Briscoe🇺🇸 · Axel Schmidt🇺🇸 · Igor Strakovsky🇺🇸 · Ron L. Workman (GWU)🇺🇸 · Alfred Svarc (Rudjer Boskovic Institute)🇭🇷	↳ hep-ph	PRC	19
Jun 14, 2022#52206.05978	Laurent+Pietarinen Partial Wave Analysis A. Svarc🇭🇷 · R. L. Workman🇺🇸	nucl-th	PRC	4
Nov 19, 2021#22111.09587	Application of the single-channel, single-energy AA/PWA method to $K^{+} Λ$ photoproduction A. Švarc🇭🇷 · Y. Wunderlich🇩🇪 · L. Tiator🇩🇪	nucl-th	PRC	7
Jul 15, 2021#32107.06513	Single-energy partial wave analysis for pion photoproduction with fixed-t analyticity H. Osmanović🇧🇦 · M. Hadžimehmedović🇧🇦 · R. Omerović🇧🇦 · J. Stahov🇧🇦 · V. Kashevarov🇩🇪 · M. Ostrick🇩🇪 · L. Tiator🇩🇪 · A. Švarc🇭🇷	nucl-th	PRC	8
Mar 25, 2021#32103.13052	Is the pole content of each single-energy, single-channel partial wave analysis inherently model dependent? Alfred Svarc🇭🇷	nucl-th	PRC	3
Aug 5, 2020#32008.01355	Amplitude- and truncated partial-wave analyses combined: A novel, almost theory-independent single-channel method for extracting photoproduction multipoles directly from measured data A. Švarc🇭🇷 · Y. Wunderlich🇩🇪 · L. Tiator🇩🇪	nucl-th	PRC	8
Aug 15, 2019#51908.05167	Single-Energy Partial Wave Analysis for $π^{0}$ Photoproduction on Proton with Fixed- $t$ Analyticity Imposed H. Osmanović🇧🇦 · M. Hadžimehmedović🇧🇦 · R. Omerović🇧🇦 · J. Stahov🇧🇦 · M. Gorchtein🇩🇪 · V. Kashevarov🇩🇪 · K. Nikonov🇩🇪 · M. Ostrick🇩🇪 · L. Tiator🇩🇪 · A. Švarc🇭🇷	nucl-th	PRC	9
Sep 27, 2017#101709.09025	The Roper resonance: a genuine quark state or a dynamically generated structure? B. Golli🇸🇮 · H. Osmanović🇧🇦 · S. Širca🇸🇮 · A. Švarc🇭🇷	↳ hep-ph	PRC	18
Aug 24, 2017#11708.06840	Towards an understanding of discrete ambiguities in truncated partial wave analyses Y. Wunderlich · A. Švarc · R. L. Workman · L. Tiator · R. Beck	nucl-th	PRC	17
Jul 26, 2017#21707.07891	Fixed-t analyticity as a constraint in single energy partial wave analyses of meson photoproduction reactions H. Osmanović🇧🇦 · M. Hadžimehmedović🇧🇦 · R. Omerović🇧🇦 · J. Stahov🇧🇦 · V. Kashevarov🇩🇪 · K. Nikonov🇩🇪 · M. Ostrick🇩🇪 · L. Tiator🇩🇪 · A. Švarc🇭🇷	nucl-th	PRC	15
Jun 13, 2017#21706.03211	A connection between angular dependent phase ambiguities and the uniqueness of the partial wave decomposition A. Švarc · Y. Wunderlich · H. Osmanović · M. Hadžimehmedović · R. Omerović · J. Stahov · V. Kashevarov · K. Nikonov · M. Ostrich · L. Tiator · R. Workman	nucl-th	PRC	23
Jun 2, 2016#51606.00371	Baryon transition form factors at the pole L. Tiator🇩🇪 · M. Döring🇺🇸 · R. L. Workman🇺🇸 · M. Hadžimehmedović🇧🇦 · H. Osmanović🇧🇦 · R. Omerović🇧🇦 · J. Stahov🇧🇦 · A. Švarc🇭🇷	nucl-th	PRC	21
May 27, 2014#4*1405.6474	Pole structure from energy-dependent and single-energy fits to $π N$ elastic scattering data Alfred Švarc🇭🇷 · Mirza Hadžimehmedović🇧🇦 · Hedim Osmanović🇧🇦 · Jugoslav Stahov🇧🇦 · Ron L. Workman🇺🇸	nucl-th	PRC	26
Apr 8, 2014#4*1404.1544	Pole positions and residues from pion photoproduction using the Laurent+Pietarinen expansion method Alfred Švarc🇭🇷 · Mirza Hadžimehmedović🇧🇦 · Hedim Osmanović🇧🇦 · Jugoslav Stahov🇧🇦 · Lothar Tiator🇩🇪 · Ron L. Workman🇺🇸	nucl-th	PRC	48
Jan 10, 2014#3*1401.1947	Poles of Karlsruhe-Helsinki KH80 and KA84 solutions extracted by using Laurent+Pietarinen method Alfred Svarc🇭🇷 · Mirza Hadzimehmedovic🇧🇦 · Rifat Omerovic🇧🇦 · Hedim Osmanovic🇧🇦 · Jugoslav Stahov🇧🇦	nucl-th	PRC	46
Nov 23, 2012#7*1211.5303	Potential dangers when phase shifts are used as a link between experiment and QCD Alfred Svarc🇭🇷	↳ hep-ph	PRC	0
Apr 19, 2011#10*1104.3490	Relevance of complex branch points for partial wave analysis S. Ceci🇭🇷 · M. Döring🇩🇪 · C. Hanhart🇩🇪 · S. Krewald🇩🇪 · U.-G. Meißner🇩🇪 · A. Svarc🇭🇷	nucl-th	PRC	56
Mar 16, 2011#7*1103.2855	Stability of the Zagreb Carnegie-Mellon-Berkeley model H. Osmanović🇧🇦 · S. Ceci🇭🇷 · A. Švarc🇭🇷 · M. Hadžimehmedović🇧🇦 · J. Stahov🇧🇦	↳ hep-ph	PRC	4
Mar 15, 2011#18*1103.2653	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🇭🇷 · H. Osmanović🇧🇦 · J. Stahov🇧🇦	↳ hep-ph	PRC	6
Jul 14, 2010#4*1007.2126	Singularity structure of the pi N scattering amplitude in a meson-exchange model up to energies W < 2.0 GeV L. Tiator🇩🇪 · S.S. Kamalov🇩🇪 · S. Ceci🇭🇷 · G.Y. Chen🇹🇼 · D. Drechsel🇩🇪 · A. Svarc🇭🇷 · S.N. Yang🇹🇼	nucl-th	PRC	42
Apr 2, 1999#5*nucl-th/9904005	Evidence for the fourth P11 resonance predicted by the constituent quark model Simon Capstick🇺🇸 · T.-S. H. Lee🇺🇸 · W. Roberts🇺🇸 · A. Svarc🇭🇷	nucl-th	PRC	15
Feb 8, 1995#1*nucl-th/9502017	eta N S-wave scattering length in a three coupled channel, multiresonance, unitary model Mijo Batinic🇭🇷 · Ivo Slaus🇭🇷 · Alfred Svarc🇭🇷	nucl-th	PRC	32
Jan 18, 1995#1*nucl-th/9501011	pi N --> eta N and eta N --> eta N partial wave T-matrices in a coupled, three channel model Mijo Batinic🇭🇷 · Ivo Slaus🇭🇷 · Alfred Svarc🇭🇷 · B.M.K. Nefkens🇺🇸	nucl-th	PRC	177

Single-channel, single-energy partial-wave analysis with continuity improved through minimal phase constraints
A. Svarc🇭🇷 · R.L. Workman🇪🇸
Apr 19, 2024#3nucl-thPRC2 citations
Extended SAID Partial-Wave Analysis of Pion Photoproduction
William J. Briscoe🇺🇸 · Axel Schmidt🇺🇸 · Igor Strakovsky🇺🇸 · Ron L. Workman (GWU)🇺🇸 · Alfred Svarc (Rudjer Boskovic Institute)🇭🇷
Sep 14, 2023#4↳ hep-phPRC19 citations
Laurent+Pietarinen Partial Wave Analysis
A. Svarc🇭🇷 · R. L. Workman🇺🇸
Jun 14, 2022#5nucl-thPRC4 citations
Application of the single-channel, single-energy AA/PWA method to $K^{+} Λ$ photoproduction
A. Švarc🇭🇷 · Y. Wunderlich🇩🇪 · L. Tiator🇩🇪
Nov 19, 2021#2nucl-thPRC7 citations
Single-energy partial wave analysis for pion photoproduction with fixed-t analyticity
H. Osmanović🇧🇦 · M. Hadžimehmedović🇧🇦 · R. Omerović🇧🇦 · J. Stahov🇧🇦 · V. Kashevarov🇩🇪 · M. Ostrick🇩🇪 · L. Tiator🇩🇪 · A. Švarc🇭🇷
Jul 15, 2021#3nucl-thPRC8 citations
Is the pole content of each single-energy, single-channel partial wave analysis inherently model dependent?
Alfred Svarc🇭🇷
Mar 25, 2021#3nucl-thPRC3 citations
Amplitude- and truncated partial-wave analyses combined: A novel, almost theory-independent single-channel method for extracting photoproduction multipoles directly from measured data
A. Švarc🇭🇷 · Y. Wunderlich🇩🇪 · L. Tiator🇩🇪
Aug 5, 2020#3nucl-thPRC8 citations
Single-Energy Partial Wave Analysis for $π^{0}$ Photoproduction on Proton with Fixed- $t$ Analyticity Imposed
H. Osmanović🇧🇦 · M. Hadžimehmedović🇧🇦 · R. Omerović🇧🇦 · J. Stahov🇧🇦 · M. Gorchtein🇩🇪 · V. Kashevarov🇩🇪 · K. Nikonov🇩🇪 · M. Ostrick🇩🇪 · L. Tiator🇩🇪 · A. Švarc🇭🇷
Aug 15, 2019#5nucl-thPRC9 citations
The Roper resonance: a genuine quark state or a dynamically generated structure?
B. Golli🇸🇮 · H. Osmanović🇧🇦 · S. Širca🇸🇮 · A. Švarc🇭🇷
Sep 27, 2017#10↳ hep-phPRC18 citations
Towards an understanding of discrete ambiguities in truncated partial wave analyses
Y. Wunderlich · A. Švarc · R. L. Workman · L. Tiator · R. Beck
Aug 24, 2017#1nucl-thPRC17 citations
Fixed-t analyticity as a constraint in single energy partial wave analyses of meson photoproduction reactions
H. Osmanović🇧🇦 · M. Hadžimehmedović🇧🇦 · R. Omerović🇧🇦 · J. Stahov🇧🇦 · V. Kashevarov🇩🇪 · K. Nikonov🇩🇪 · M. Ostrick🇩🇪 · L. Tiator🇩🇪 · A. Švarc🇭🇷
Jul 26, 2017#2nucl-thPRC15 citations
A connection between angular dependent phase ambiguities and the uniqueness of the partial wave decomposition
A. Švarc · Y. Wunderlich · H. Osmanović · M. Hadžimehmedović · R. Omerović · J. Stahov · V. Kashevarov · K. Nikonov · M. Ostrich · L. Tiator · R. Workman
Jun 13, 2017#2nucl-thPRC23 citations
Baryon transition form factors at the pole
L. Tiator🇩🇪 · M. Döring🇺🇸 · R. L. Workman🇺🇸 · M. Hadžimehmedović🇧🇦 · H. Osmanović🇧🇦 · R. Omerović🇧🇦 · J. Stahov🇧🇦 · A. Švarc🇭🇷
Jun 2, 2016#5nucl-thPRC21 citations
Pole structure from energy-dependent and single-energy fits to $π N$ elastic scattering data
Alfred Švarc🇭🇷 · Mirza Hadžimehmedović🇧🇦 · Hedim Osmanović🇧🇦 · Jugoslav Stahov🇧🇦 · Ron L. Workman🇺🇸
May 27, 2014#4*nucl-thPRC26 citations
Pole positions and residues from pion photoproduction using the Laurent+Pietarinen expansion method
Alfred Švarc🇭🇷 · Mirza Hadžimehmedović🇧🇦 · Hedim Osmanović🇧🇦 · Jugoslav Stahov🇧🇦 · Lothar Tiator🇩🇪 · Ron L. Workman🇺🇸
Apr 8, 2014#4*nucl-thPRC48 citations
Poles of Karlsruhe-Helsinki KH80 and KA84 solutions extracted by using Laurent+Pietarinen method
Alfred Svarc🇭🇷 · Mirza Hadzimehmedovic🇧🇦 · Rifat Omerovic🇧🇦 · Hedim Osmanovic🇧🇦 · Jugoslav Stahov🇧🇦
Jan 10, 2014#3*nucl-thPRC46 citations
Potential dangers when phase shifts are used as a link between experiment and QCD
Alfred Svarc🇭🇷
Nov 23, 2012#7*↳ hep-phPRC0 citations
Relevance of complex branch points for partial wave analysis
S. Ceci🇭🇷 · M. Döring🇩🇪 · C. Hanhart🇩🇪 · S. Krewald🇩🇪 · U.-G. Meißner🇩🇪 · A. Svarc🇭🇷
Apr 19, 2011#10*nucl-thPRC56 citations
Stability of the Zagreb Carnegie-Mellon-Berkeley model
H. Osmanović🇧🇦 · S. Ceci🇭🇷 · A. Švarc🇭🇷 · M. Hadžimehmedović🇧🇦 · J. Stahov🇧🇦
Mar 16, 2011#7*↳ hep-phPRC4 citations
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🇭🇷 · H. Osmanović🇧🇦 · J. Stahov🇧🇦
Mar 15, 2011#18*↳ hep-phPRC6 citations
Singularity structure of the pi N scattering amplitude in a meson-exchange model up to energies W < 2.0 GeV
L. Tiator🇩🇪 · S.S. Kamalov🇩🇪 · S. Ceci🇭🇷 · G.Y. Chen🇹🇼 · D. Drechsel🇩🇪 · A. Svarc🇭🇷 · S.N. Yang🇹🇼
Jul 14, 2010#4*nucl-thPRC42 citations
Evidence for the fourth P11 resonance predicted by the constituent quark model
Simon Capstick🇺🇸 · T.-S. H. Lee🇺🇸 · W. Roberts🇺🇸 · A. Svarc🇭🇷
Apr 2, 1999#5*nucl-thPRC15 citations
eta N S-wave scattering length in a three coupled channel, multiresonance, unitary model
Mijo Batinic🇭🇷 · Ivo Slaus🇭🇷 · Alfred Svarc🇭🇷
Feb 8, 1995#1*nucl-thPRC32 citations
pi N --> eta N and eta N --> eta N partial wave T-matrices in a coupled, three channel model
Mijo Batinic🇭🇷 · Ivo Slaus🇭🇷 · Alfred Svarc🇭🇷 · B.M.K. Nefkens🇺🇸
Jan 18, 1995#1*nucl-thPRC177 citations

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