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Meson spectrum in a relativistic harmonic model with instanton-induced interaction
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In this paper, the ground-state masses of the light pseudo-scalar and vector mesons were obtained on the basis of the phenomenological relativistic harmonic model for quarks.Abstract:
On the basis of the phenomenological relativistic harmonic model for quarks, we have obtained the ground-state masses of the light pseudo-scalar and vector mesons. The full Hamiltonian used in the investigation has Lorentz scalar + vector confinement potential, along with one-gluon-exchange potential (OGEP) and the instanton-induced quark-antiquark interaction. A good agreement is obtained with the experimental masses. The respective role of instanton-induced interaction and OGEP for the determination of the meson masses is discussed.read more
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Lasers for nuclear physics
TL;DR: An overview of the application of lasers in nuclear physics can be found in this paper, where the authors focus on atomic physics techniques for extracting nuclear properties such as the nuclear spin, the magnetic dipole moment, the spectroscopic quadrupole moment and changes in charge radii.
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Properties of mesons in Coulomb plus power potential (CPPν)
Bhavin Patel,P. C. Vinodkumar +1 more
TL;DR: In this paper, the decay rates and spectroscopy of the mesons are computed in nonrelativistic phenomenological quark-antiquark potential of the type with different choices ν.
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Muhammmad Khan,Senra Academic Publishers,Errol Hassan,Paul Ch Li,Jasen Nelson,Sara Ali,Ben H. H. Shieh,Alvin Louie,Richard Callaghan,Matthew Cooper,Anatoly S Borisov,Environment Consultants,Michael J Dreslik,David Feder,Geoffrey J Hay,Moshe Inbar,Bor-Luh Lin,Guangdong Coastal,Collen Kelly,Eric L Peters,Roustam Latypov,SR Nasyrov,A Nicholson,Gordon McGregor Reid,Pratim K Chattaraj,C Visvanathan,Kumlesh K Dev,Shakeel A Khan,Maria V Kalevitch,Xing Jin,Leszek Czuchajowski,Basem S Attili,David K Chiu,Andrew V Sills,Charles S. Wong +34 more
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Heavy quarkonium spectra and its decays in a nonrelativistic model with Hulthen potential
TL;DR: In this paper, the S wave quarkonium spectra were studied in the general framework of a nonrelativistic potential model, where the spin hyperfine interaction was introduced to obtain the masses of the pseudoscalar and vector mesons.
Journal ArticleDOI
Decay rates of quarkonia and potential models
TL;DR: In this paper, the decay rates of and mesons have been studied with contributions from different correction terms and the corrections based on hard processes involved in the decays are quantitatively studied in the framework of different phenomenological potential models.
References
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Review of Particle Physics
Claude Amsler,Michael Doser,Mario Antonelli,D. M. Asner,K. S. Babu,Howard Baer,H. R. Band,R. M. Barnett,E. Bergren,J. Beringer,G. Bernardi,Willi Bertl,H. Bichsel,Otmar Biebel,Philippe Bloch,E. Blucher,S. Blusk,Robert N. Cahn,Marcela Carena,Marcela Carena,C. Caso,Augusto Ceccucci,Debadi Chakraborty,Mingshui Chen,R. S. Chivukula,G. A. Cowan,O. I. Dahl,Giancarlo D'Ambrosio,Thibault Damour,A. de Gouvêa,Thomas DeGrand,Bogdan A. Dobrescu,Manuel Drees,D. A. Edwards,Semen Eidelman,Victor Daniel Elvira,Jens Erler,V. V. Ezhela,Jonathan L. Feng,W. Fetscher,Brian D. Fields,B. Foster,Thomas K. Gaisser,L. A. Garren,H.-J. Gerber,G. Gerbier,Tony Gherghetta,Gian F. Giudice,Maury Goodman,Christoph Grab,Andrei Gritsan,Jean-Francois Grivaz,D. E. Groom,Martin Grunewald,Atul Gurtu,Atul Gurtu,Th. Gutsche,Howard E. Haber,K. Hagiwara,C. A. Hagmann,K. G. Hayes,J.J. Hernández-Rey,Ken Ichi Hikasa,Ian Hinchliffe,A Höcker,Joey Huston,P. Igo-Kemenes,John David Jackson,Kurtis F Johnson,T. Junk,D. Karlen,B. Kayser,D. Kirkby,S. R. Klein,I.G. Knowles,Christopher Kolda,R. Kowalewski,P. Kreitz,B. Krusche,Yu V. Kuyanov,Younghoon Kwon,Ofer Lahav,Paul Langacker,Andrew R. Liddle,Zoltan Ligeti,Chi Lin,Tony Liss,L. S. Littenberg,Jeff C. Liu,K. S. Lugovsky,S. B. Lugovsky,H. Mahlke,Michelangelo L. Mangano,T Mannel,Aneesh V. Manohar,William J. Marciano,Alan D. Martin,A. Masoni,David Milstead,Ramon Miquel,Klaus Mönig,Hitoshi Murayama,Hitoshi Murayama,Hitoshi Murayama,Koji Nakamura,Meenakshi Narain,Paolo Nason,S. Sánchez Navas,P. Nevski,Yosef Nir,Keith A. Olive,Luc Pape,C. Patrignani,John A. Peacock,A. Piepke,G. Punzi,Arnulf Quadt,Stuart Raby,Georg G. Raffelt,B. N. Ratcliff,B. Renk,Paul William Richardson,S. Roesler,S. Rolli,Anatoli Romaniouk,L. J. Rosenberg,Jonathan L. Rosner,C.T. Sachrajda,Y. Sakai,Subir Sarkar,Fabio Sauli,O. Schneider,Douglas Scott,W. G. Seligman,Michael H. Shaevitz,Torbjörn Sjöstrand,J. G. Smith,George F. Smoot,Stefan M Spanier,H. Spieler,Achim Stahl,Todor Stanev,Sophia L. Stone,T. Sumiyoshi,Masaharu Tanabashi,John Terning,Maksym Titov,N. P. Tkachenko,Nils A. Tornqvist,Daniel Tovey,G.H. Trilling,T. G. Trippe,German Valencia,K. van Bibber,Manuella Vincter,Petr Vogel,D. R. Ward,Taizan Watari,Bryan R. Webber,Georg Weiglein,James D. Wells,M R Whalley,A. Wheeler,C. G. Wohl,Lincoln Wolfenstein,J. Womersley,C. L. Woody,Ron L. Workman,A. Yamamoto,W-M. Yao,Oleg Zenin,Jie Zhang,Ren-Yuan Zhu,P A Zyla,G. Harper,V. S. Lugovsky,P. Schaffner +176 more
TL;DR: This biennial Review summarizes much of particle physics, using data from previous editions.
Journal ArticleDOI
Review of particle physics. Particle Data Group
TL;DR: The Particle Data Group's biennial review as mentioned in this paper summarizes much of Particle Physics, using data from previous editions, plus 1600 new measurements from 550 papers, and lists, evaluates and average measured properties of gauge bosons, leptons, quarks, mesons, and baryons.
Journal ArticleDOI
Baryons in a relativized quark model with chromodynamics
Simon Capstick,Nathan Isgur +1 more
TL;DR: The three quark system is studied in a relativized version of the quark potential model with chromodynamics and the spectrum of baryons is described with parameters consistent with those of an analogous study of meson spectroscopy.
Journal ArticleDOI
Computation of the quantum effects due to a four-dimensional pseudoparticle
TL;DR: In this paper, a detailed quantitative calculation is carried out of the tunneling process described by the Belavin-Polyakov-Schwarz-Tyupkin field configuration, where a certain chiral symmetry is violated as a consequence of the Adler-Bell-Jackiw anomaly.
Journal ArticleDOI
Hadron Masses in a Gauge Theory
TL;DR: In this paper, the authors explore the implications for hadron spectroscopy of the "standard" gauge model of weak, electromagnetic, and strong interactions, and use the asymptotic freedom of the model to argue that for the calculation of hadron masses, the short-range quark-quark interaction may be Coulomblike.