SVIBOR - Papers - project code: 1-03-233

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Published papers on project 1-03-233


Quoted papers: 34
Other papers: 25
Total: 59


  1. Type of paper: Book

    Title: Proceedings of the 7th Adriatic Meeting on Particle Physics: Perspectives in Particle Physics '94

    Editors
    Klabučar, Dubravko (90094)
    Picek, Ivica (74074)
    Tadić, Dubravko (48880)
    Publisher: World Scientific
    ISBN: 981-02-2261-0
    Year: 1995
    Number of pages: 380
    Language: engleski

  2. Type of paper: Paper in journal

    Title: Instantons and baryon mass splittings in the MIT bag model

    Authors:
    Klabučar, Dubravko (90094)
    Journal: Physical Review D
    ISSN: 0556-2821
    Volume: 49
    Year: 1994
    Pages: from 1506 to 1511
    Number of references: 25
    Language: engleski
    Summary: The contribution of instanton-induced effective inter-quarkinteractions to the baryon mass splittings was considered in thebag model.The results are compared to those obtained in theconstituent quark model.
    Keywords: instanton,quark,bag model,effective interaction,constituent quark model

  3. Type of paper: Paper in journal

    Title: Of- shell s-d transitions in K-decays

    Authors:
    Eeg, Jan O.
    Picek, Ivica (74074)
    Journal: Physics Letters B
    ISSN: 0370-2693
    Volume: 301
    Year: 1993
    Pages: from 423 to 429
    Number of references: 20
    Language: engleski
    Summary: Off-shell s-d transitions in K-decays are calculated.
    Keywords: electromagnetic transitions,K-mesons,low energy QCD

  4. Type of paper: Paper in journal

    Title: Kinematically covariant calculation of meson form factors

    Authors:
    Ilakovac, Amon (118014)
    Tadić, Dubravko (48880)
    Journal: Physical Review D
    Number: 7
    ISSN: 0556-2821
    Volume: 43
    Year: 1991
    Pages: from 2283 to 2295
    Number of references: 52
    Language: engleski
    Summary: Hadron form-factors are calculated in the relativized version ofthe MIT bag model.The model gives acceptable values for protonand pion electromagnetic form-factors.Theoretical predictionsfor D-,B- and K-meson form factors are compared with othertheoretical results and with the experimental data.
    Keywords: MIT bag model,hadronic form-factors,pion form-factors,proton form-factors,form-factors of K,D,B-mesons

  5. Type of paper: Paper in journal

    Title: Theoretical description of the nonleptonic decays

    Authors:
    Tadić, Dubravko (48880)
    Journal: Fizika B
    Number: 1
    ISSN: 1330-0016
    Volume: 1
    Year: 1992
    Pages: from 111 to 119
    Number of references: 23
    Language: engleski
    Summary: The theoretical description of the hyperon nonleptonic decays hasbeen reexamined by using recently calculated next-to-leading QCDcorrection.
    Keywords: hyperon decay,nonleptonic decay,QCD

  6. Type of paper: Paper in journal

    Title: K0-antiK0 mixing and the chiral bag model

    Authors:
    Horvat, Dubravko (98703)
    Narančić, Zoran (127025)
    Tadić, Dubravko (48880)
    Journal: Zeitschrift fur Physik C
    ISSN: 0170-9739
    Volume: 54
    Year: 1992
    Pages: from 469 to 472
    Number of references: 29
    Language: engleski
    Summary: The B-parameter is determined by the chiral bag model calculationof the K0-antiK0 amplitude.This is correlated with the K+->2 pidecay amplitude.The magnitude of B-parameter depends on thefinal (pi,pi) state interaction.
    Keywords: B-parameter,chiral bag model,K-meson,pion,final state interaction

  7. Type of paper: Paper in journal

    Title: Final state interaction in K-2pi decays and deltaS=2 matrix element for K0-antiK0 mixing

    Authors:
    Tadić, Dubravko (48880)
    Žganec, Srećko (188683)
    Journal: Zeitschrift fur Physik C
    ISSN: 0170-9739
    Volume: 57
    Year: 1993
    Pages: from 515 to 517
    Number of references: 12
    Language: engleski
    Summary: It is shown that a quark model for mesons and the final stateinteractions of emitted pions lead to the acceptable theoreticaldescription of K->2 pi decays.The same approach predicts forK0-antiK0 transition the B-parameter value B=0.84.
    Keywords: quark models,K-mesons,final state interaction,B-parameter

  8. Type of paper: Paper in journal

    Title: Vector mesonic phase and the chiral bag model

    Authors:
    Horvat, Dubravko (98703)
    Podobnik, Boris
    Tadić, Dubravko (48880)
    Journal: Fizika B
    Number: 1
    ISSN: 1330-0016
    Volume: 2
    Year: 1993
    Pages: from 49 to 71
    Number of references: 11
    Language: engleski
    Summary: The mesonic sector of the standard chiral bag model is enlargedto include the vector and axial-vector components.Particlemasses,the axial-vector coupling constant,the proton magneticmoment and the charge radius have been calculated.
    Keywords: chiral bag model,vector component,axial-vector component,axial-vector coupling constant,ptoton magnetic moment,charge radius

  9. Type of paper: Paper in journal

    Title: Flavor changing strings and domain walls

    Authors:
    Dvali, Gia
    Senjanović, Goran (134995)
    Journal: Physical Review Letters
    Number: 1
    ISSN: 0031-9007
    Volume: 72
    Year: 1994
    Pages: from 9 to 12
    Number of references: 18
    Language: engleski
    Summary: The cosmological consequences of a spontaneous breaking ofnon-Abelian discrete symmetries are investigated.
    Keywords: cosmology,discrete symmetries,non-Abelian discrete symmetries, spontaneous breaking of symmetry

  10. Type of paper: Paper in journal

    Title: Planck scale physics and solution to the strong CP problem without axion

    Authors:
    Berezhiani, Zurab G.
    Mohapatra, Rabindra N.
    Senjanović, Goran (134995)
    Journal: Physical Review D
    Number: 12
    ISSN: 0556-2821
    Volume: 47
    Year: 1993
    Pages: from 5565 to 5570
    Number of references: 32
    Language: engleski
    Summary: The impact of quantum gravity on the model of the strongCP violation which utilize the spontaneously broken discretesymmetries,such as parity and time reversal invariance,isanalyzed.
    Keywords: quantum gravity,CP violation,disgrete symmetry,spontaneously broken symmetry

  11. Type of paper: Paper in journal

    Title: Planck scale effect in neutrino physics

    Authors:
    Akhmedov, Eugeni K.
    Berezhiani, Zurab G.
    Senjanović, Goran (134995)
    Tao, Zhijian
    Journal: Physical Review D
    ISSN: 0556-2821
    Volume: 47
    Year: 1993
    Pages: from 3245 to 3253
    Number of references: 39
    Language: engleski
    Summary: The phenomenology and cosmology of the Majoron models of threeactive and one inert neutrino are investigated.The role of Planckscale physics (quantum gravity effects) in the neutrinophenomenology is studied.The possible solutions to the darkmatter problem and the solar neutrino problem are sugessted.
    Keywords: cosmology,phenomenology,Majoron model,neutrino,Planck scale, quantum gravity,dark matter,solar neutrino

  12. Type of paper: Paper in journal

    Title: Planck scale effects on the Majoron

    Authors:
    Akhmedov, Eugeni K.
    Berezhiani, Zurab G.
    Mohapatra, Rabindra N.
    Senjanović, Goran (134995)
    Journal: Physics Letters B
    ISSN: 0370-2693
    Volume: 299
    Year: 1993
    Pages: from 90 to 93
    Number of references: 10
    Language: engleski
    Summary: The possibility that non-perturbative gravitational effects leadto the explicit breaking of global symmetries is considered inthe context of Majoron models.
    Keywords: Majoron models,non-perturbative effects,quantum gravity,global symmetry

  13. Type of paper: Paper in journal

    Title: Planck scale physics and neutrino mass

    Authors:
    Akhmedov, Eugeni K.
    Berezhiani, Zurab G.
    Senjanović, Goran (134995)
    Journal: Physical Review Letters
    ISSN: 0031-9007
    Volume: 69
    Year: 1992
    Pages: from 3013 to 3016
    Number of references: 20
    Language: engleski
    Summary: The gravitationally induced masses and mass splittings ofMajorana,Zeldovich-Konopinski-Mahmoud and Dirac neutrinos arediscussed.It is shown that these effects can provide a solutionof the solar neutrino puzzle.
    Keywords: quantum gravity,neutrino,solar neutrino

  14. Type of paper: Paper in journal

    Title: Strong CP problem and parity

    Authors:
    Barr, Steve M.
    Chang, Darwin
    Senjanović, Goran (134995)
    Journal: Physical Review Letters
    Number: 20
    ISSN: 0031-9007
    Volume: 67
    Year: 1991
    Pages: from 2765 to 2768
    Number of references: 13
    Language: engleski
    Summary: The possibility of solving the strong CP problem in the frameworkof the model with spontaneously broken parity is analyzed.Somecosmological and phenomenological consequences are discussed.
    Keywords: CP violation,parity,spontaneously broken symmetry

  15. Type of paper: Paper in journal

    Title: Neutrino magnetic moment and the dicyclic group

    Authors:
    Chang, Darwin
    Keung, W.Y.
    Lipovača, Samir (179380)
    Senjanović, Goran (134995)
    Journal: Physical Review Letters
    Number: 8
    ISSN: 0031-9007
    Volume: 67
    Year: 1991
    Pages: from 953 to 956
    Number of references: 32
    Language: engleski
    Summary: It is shown that the solar neutrino problem can be explained inthe framework of neutrino model with discrete,dicyclic symmetrygroup which permitts neutrino to have a small mass but largemagnetic momement.
    Keywords: solar neutrino,discrete symmetry,dicyclic group,neutrino mass, neutrino magnetic moment

  16. Type of paper: Paper in journal

    Title: Deformed SU(2) Heisenberg chain

    Authors:
    Meljanac, Stjepan
    Mileković, Marijan (121401)
    Pallua, Silvio (34755)
    Journal: Journal of Physics A:Mathematical and General
    ISSN: 0305-4470
    Volume: 24
    Year: 1991
    Pages: from 581 to 591
    Number of references: 9
    Language: engleski
    Summary: The general Hamiltonian for the SU(2)q invariant arbitrary spinHeisenberg chain is presented.Some of these interactions areshown to satisfy the Temperely-Lieb algebra relations and braidgroup relations.Spin 3/2 is explored in more detail.
    Keywords: Heisenberg spin chain,SU(2)q,Temperley-Lieb algebra,"braid" group

  17. Type of paper: Paper in journal

    Title: Covariant-tensor method for quantum groups and applications I:SU(2)q

    Authors:
    Meljanac, Stjepan
    Mileković, Marijan (121401)
    Journal: Journal of Physics A:Mathematical and General
    ISSN: 0305-4470
    Volume: 26
    Year: 1993
    Pages: from 4595 to 4606
    Number of references: 12
    Language: engleski
    Summary: A covariant tensor method for SU(2)q is described.This tensormethod is used to calculate q-deformed Clebsch-Gordancoefficients.The connection with covariant oscillators andirreducible tensor operators is established.
    Keywords: covariant tensor method,SU(2)q,q-deformed Clebsch-Gordan coefficients,covariant oscillators,irreducible tensor operators

  18. Type of paper: Paper in journal

    Title: On the new algebra related to the non-standard R-matrix

    Authors:
    Meljanac, Stjepan
    Mileković, Marijan (121401)
    Journal: Journal of Physics A:Mathematical and General
    ISSN: 0305-4470
    Volume: 26
    Year: 1993
    Pages: from 897 to 899
    Number of references: 8
    Language: engleski
    Summary: It is shown that the Fei-Yue quantum algebra,associated to thenon-standard R-matrix,is related to the SU(2)Q algebra.Criteriawhich identify equivalent quantum algebras are given.
    Keywords: quantum algebra,Fei-Yue quantum algebra,R-matrix,SU(2)Q, isomorphism of quantum algebras

  19. Type of paper: Paper in journal

    Title: On the Clebsch-Gordan coefficients for the two-parameter quantum algebra SU(2)pq

    Authors:
    Meljanac, Stjepan
    Mileković, Marijan (121401)
    Journal: Journal of Physics A:Mathematical and General
    ISSN: 0305-4470
    Volume: 26
    Year: 1993
    Pages: from 5177 to 5179
    Number of references: 2
    Language: engleski
    Summary: It is shown that the Clebsch-Gordan coefficients for thetwo-parameter SU(2)p,q algebra depend on a single parameter.Theisomorphism between one-parameter and multi-parameter SU(2)quantum algebras is demonstrated.
    Keywords: quantum SU(2) algebra,Clebsch-Gordan coefficients,isomorphism of quantum algebras

  20. Type of paper: Paper in journal

    Title: On two-parameter deformations of SU(1,1) algebra and associated spin chains

    Authors:
    Meljanac, Stjepan
    Mileković, Marijan (121401)
    Journal: Fizika B
    Number: 2
    ISSN: 1330-0016
    Volume: 2
    Year: 1993
    Pages: from 99 to 106
    Number of references: 14
    Language: engleski
    Summary: The conditions under which two quantum SU(1,1) algebras areisomorphic as Hopf algebras are discussed by means ofFadeev-Reshetikhin-Takhtajan quantization procedure.The spinchains invariant under multiparameter SU(1,1) algebra areinvestigated.
    Keywords: quantum algebra,SU(1,1),Hopf algebra,isomorphism of algebras, Fadeev-Reshetikhin-Takhtajan quantization,spin chains

  21. Type of paper: Paper in journal

    Title: Clebsch-Gordan coefficients for the quantum algebra SU(2)pq

    Authors:
    Dorešić, Miroslav
    Meljanac, Stjepan
    Mileković, Marijan (121401)
    Journal: Fizika B
    Number: 1
    ISSN: 1330-0016
    Volume: 2
    Year: 1993
    Pages: from 43 to 48
    Number of references: 7
    Language: engleski
    Summary: The clebsch-Gordan coefficients for the SU(2)p,q algebra arecalculated using the covariant tensor method for quantumgroups.It is shown that C.G. coefficients depend on a singleparameter.
    Keywords: covariant tensor methods,quantum groups,Clebsch-Gordan coefficients,SU(2)p,q algebras

  22. Type of paper: Paper in journal

    Title: 17-KeV neutrino and large magnetic moment solution of the solar neutrino puzzle

    Authors:
    Akhmedov, Eugeni K.
    Berezhiani, Zurab G.
    Senjanović, Goran (134995)
    Journal: Physics Letters B
    ISSN: 0370-2693
    Volume: 298
    Year: 1993
    Pages: from 391 to 396
    Number of references: 30
    Language: engleski
    Summary: The particulary simple solution to the solar neutrino problem,which besides 17-KeV neutrino predicts aZeldovich-Konopinski-Mahmoud neutrino with a large magneticmoment.
    Keywords: solar neutrino,neutrino magnetic moment,17-KeV neutrino

  23. Type of paper: Paper in journal

    Title: Electroweak global strings with flux tubes

    Authors:
    Dvali, Gia
    Senjanović, Goran (134995)
    Journal: Physical Review Letters
    Number: 15
    ISSN: 0031-9007
    Volume: 71
    Year: 1993
    Pages: from 2376 to 2379
    Number of references: 12
    Language: engleski
    Summary: It is shown that in a SU(2)xU(1) electroweak theory with twoHiggs doublets there may exist classically stable flux tubes of Zboson magnetic field.
    Keywords: Z boson,SU(2)xU(1) electroweak theory,magnetic flux tubes

  24. Type of paper: Paper in journal

    Title: Critical couplings and three generations in random-dynamics inspired model

    Authors:
    Picek, Ivica (74074)
    Journal: Fizika B
    ISSN: 1330-0016
    Volume: 1
    Year: 1992
    Pages: from 99 to 110

  25. Type of paper: Paper in journal

    Title: Generalized Jordan-Wigner Transformation and Number Operators

    Authors:
    Dorešić, Miroslav
    Meljanac, Stjepan
    Mileković, Marijan (121401)
    Journal: Fizika B
    ISSN: 1330-0016
    Volume: 3
    Year: 1994
    Pages: from 57 to 65

  26. Type of paper: Paper in journal

    Title: A Non-Hedgehog Solution for the Chiral Bag

    Authors:
    Horvat, Dubravko (98703)
    Podobnik, Boris
    Tadić, Dubravko (48880)
    Journal: Fizika B
    ISSN: 1330-0016
    Volume: 4
    Year: 1995
    Pages: from 71 to 91

  27. Type of paper: Paper in journal

    Title: An Overview of the Interplay of Weak and Hadronic Skyrmions

    Authors:
    Klabučar, Dubravko (90094)
    Journal: Fizika B
    ISSN: 1330-0016
    Volume: 1
    Year: 1992
    Pages: from 83 to 97

  28. Type of paper: Paper in journal

    Title: Momentum-independent renormalization of the Schwinger-Dyson equation with an instantaneous-interaction kernel

    Authors:
    Klabučar, Dubravko (90094)
    Horvat, Raul
    Kekez, Dalibor
    Palle, D.
    Journal: Fizika B
    ISSN: 1330-0016
    Volume: 3
    Year: 1994
    Pages: from 187 to 196

  29. Type of paper: Paper in proceedings

    Title: Relativistic quark model and hadron form factors

    Authors:
    Dananić, Vladimir
    Ilakovac, Amon (118014)
    Tadić, Dubravko (48880)
    Editors
    Pauchy Hwang, W.Y
    Proceedings title: Progress in nuclear physics
    Language: engleski
    Place: Amsterdam, Nizozemska
    Year: 1991
    ISBN/ISSN: 0-444-01589
    Pages: from 222 to 233
    Meeting: Medium and high energy nuclear physics
    Held: from 05/08/90 to 05/18/90
    Summary: A relativistic quark model is described and discussed.Calculatedproton,pion,K-,D- and B-meson form-factors are compared withother models and with experimental data.
    Keywords: quark model,hadronic form factors,electromagnetic interaction,weak interactions

  30. Type of paper: Paper in proceedings

    Title: Quark off-shell contributions to K,B to 2 gamma decays

    Authors:
    Eeg, Jan O.
    Picek, Ivica (74074)
    Editors
    Bussey, P. J.
    Knowles, I. G.
    Proceedings title: Proceedings of the XXVII International Conference on High Energy Physics
    Language: engleski
    Place: Glasgow, Škotska
    Year: 1995
    Pages: from 1325 to 1326
    Meeting: XXVII International Conference on High Energy Physics
    Held: from 07/20/94 to 07/27/94

  31. Type of paper: Paper in proceedings

    Title: Quark off-shell effects in flavour-changing decays

    Authors:
    Eeg, Jan O.
    Picek, Ivica (74074)
    Editors
    Klabučar, Dubravko (90094)
    Picek, Ivica (74074)
    Tadić, Dubravko (48880)
    Proceedings title: Proceedings of the 7th Adriatic Meeting on Particle Physics
    Language: engleski
    Place: Brijuni, Hrvatska
    Year: 1995
    Pages: from 149 to 158
    Meeting: 7th Adriatic Meeting on Particle Physics
    Held: from 09/13/94 to 09/20/94

  32. Type of paper: Paper in proceedings

    Title: CP violation in Higgs decays due to Majorana neutrinos

    Authors:
    Ilakovac, Amon (118014)
    Kniehl, B.A.
    Pilaftsis, A.
    Editors
    Zervas, P. M.
    Proceedings title: Proceedings of th Workshop - Munich,Annecy,Hamburg, e+e- Collisions at 500 GeV
    Language: engleski
    Place: Muenchen, Njemačka
    Year: 1993
    Pages: from 45 to 50
    Meeting: Workshop - Munich, Annecy, Hamburg, e+e- Collisions at 500 GeV
    Held: from 09/01/92 to 04/30/93

  33. Type of paper: Paper in proceedings

    Title: A New Mechanism for Constraining Macroscopic-ranged Pseudoscalar Forces

    Authors:
    Krause, D. E.
    Fischbach, E.
    Talmadge, C.
    Sudarsky, D.
    Tadić, Dubravko (48880)
    Editors
    Van, J. Tron Thank
    Proceedings title: Perspectives in Neutrinos, Atomic Physics and Gravitation
    Language: engleski
    Place: Moriond, Francuska
    Year: 1993
    Pages: from 455 to 462
    Meeting: Moriond XXVIII th meeting

  34. Type of paper: Paper in proceedings

    Title: Momentum-Independent Renormalization for the Funnel Potential

    Authors:
    Klabučar, Dubravko (90094)
    Horvat, Raul
    Kekez, Dalibor
    Palle, D.
    Editors
    Gross, Franz
    Proceedings title: 14 International IUPAP Conference of Few Body Problems, Contributed papers
    Place: Williamsburg, USA
    Year: 1994
    Pages: from 417 to 420
    Meeting: 14th International IUPAP Conference of Few Body Problems in Physics
    Held: from 05/26/94 to 05/31/94

  35. Type of paper: Summary in proceedings

    Title: Equivalence of different formulations of the Heavy Quark Effective Theory (HQET)

    Authors:
    Ilakovac, Amon (118014)
    Balk, S.
    Editors
    Heinicke, W.
    Proceedings title: Verhandlungen der Deutsche Phzsicalische Gesellschaft, 57. Physikertagung Mainz
    Language: engleski
    Place: Mainz, Njemačka
    Year: 1993
    ISBN/ISSN: 04200195
    Pages: from 836 to 836
    Meeting: 57. Physikertagung Mainz 1993
    Held: from 03/22/93 to 03/26/93

  36. Type of paper: Ph.D.

    Title: Classical and quantum group symmetries in preon models and spin systems
    Faculty: Prirodoslovno-matematički fakultet Zagreb
    Author: MILEKOVIĆ MARIJAN
    Date of defense: 09/17/91
    Language: hrvatski
    Number of pages: 61
    Summary: Various possibilities of unification of the praticular class ofthe preon models (Abbot-Farhi models) are investigated.Supersymmetric versions of unification are also discussed.Thesymmetries of the spin chains,built on the quantum groups,areinvestigated.The general Hamiltonian for the SU(2)qinvariant,arbitrary spin chain,is presented.Its algebraicstructure is discussed.Spin 3/2 is explored in more detail.
    Keywords: preon model,Abbot-Farhi model,unification,supersymmetry,spin chains,quantum groups


  37. Type of paper: M.A.

    Title: Covariant quark models and matrix elements in weak interactions
    Faculty: Prirodoslovno-matematički fakultet Zagreb
    Author: ŽGANEC SREĆKO
    Date of defense: 11/26/92
    Language: hrvatski
    Number of pages: 76


  38. Type of paper: M.A.

    Title: B. Podobnik: Chiral model with vector fields
    Faculty: Prirodoslovno-matematički fakultet Zagreb
    Date of defense: 01/14/93
    Language: hrvatski


  39. Type of paper: Radio broadcast

    Title: Gamow, George Anthony - On the debris of the Big Bang

    Authors:
    Picek, Ivica (74074)
    Radio station: Hrvatski radio
    Name of emission (broadcast): Velikani naše epohe
    Year: 1994
    Language: hrvatski

  40. Type of paper: Radio broadcast

    Title: Wheeler, John Archibald - Boundary of the time and the quantum nature

    Authors:
    Picek, Ivica (74074)
    Radio station: Hrvatski radio
    Name of emission (broadcast): Velikani naše epohe
    Year: 1994
    Language: hrvatski

  41. Type of paper: Radio broadcast

    Title: M. Gell-Mann: System of elementary particles and the discovery of quarks

    Authors:
    Tadić, Dubravko (48880)
    Radio station: Hrvatski radio
    Name of emission (broadcast): Velikani naše epohe
    Year: 1994
    Language: hrvatski

  42. Type of paper: Radio broadcast

    Title: A. Salam: Electroweak theory

    Authors:
    Tadić, Dubravko (48880)
    Radio station: Hrvatski radio
    Name of emission (broadcast): Velikani naše epohe
    Year: 1994
    Language: hrvatski

  43. Type of paper: Invited lecture

    Title: Equivalence of different formulations of the Heavy Quark Effective Theory
    Institution: Deutsche Physicalische Gesellschaft
    Year: 1993



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