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Gershtein, S. S.; Likhoded, A. K.; Luchinsky, A. V., E-mail: Semen.Gershtein@ihep.ru, E-mail: Likhoded@ihep.ru, E-mail: Alexey.Luchinsky@ihep.ru2007
AbstractAbstract
[en] It is shown that, as in the case of light mesons, heavy-quarkonium states lie, to a high precision, on Regge trajectories in the (n, M2) and (M2, J) planes with a universal slope. Specifically, cc-bar states are described to a high precision by linear trajectories. For bb-bar states, there is no such linearity but, as in the other cases, there is a universal quantum-number dependence of the trajectory
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Copyright (c) 2007 Nauka/Interperiodica; Article Copyright (c) 2007 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA)
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[en] The existence of a Regge trajectory γ=α/3-1 in the eight-point amplitude of the Dual Resonance Model is demonstrated. It is suggested that the three presently known trajectories α, β and γ are part of an infinite set of 'sister' trajectories, the expected properties of which are discussed. (Auth.)
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Phys. Lett., B; v. 63(1); p. 50-54
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[en] We consider an extremal three-point correlator of three heavy vertex operators for the circular winding string state with one large spin and one winding number in AdS5 and one large spin and one winding number in S5. We use a Schwarz-Christoffel transformation to compute semiclassically the extremal three-point correlator on a stationary string trajectory which is mapped to the complex plane with three punctures. It becomes a 4d conformal invariant three-point correlator on the boundary. We discuss the marginality condition of vertex operator.
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S0370-2693(12)00598-9; Available from http://dx.doi.org/10.1016/j.physletb.2012.05.049; Copyright (c) 2012 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: Syrian Arab Republic
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AbstractAbstract
No abstract available
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Available from http://dx.doi.org/10.3367/UFNe.0182.201208j.0887; Abstract only; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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Physics Uspekhi; ISSN 1063-7869;
; v. 55(8); p. 825-831

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[en] We report an odderon Regge trajectory emerging from a field theoretical Coulomb gauge QCD model for the odd signature JPC (P=C=-1) glueball states. The trajectory intercept is clearly smaller than the Pomeron and even the ω trajectory's intercept which provides an explanation for the nonobservation of the odderon in high energy scattering data. To further support this result we compare to glueball lattice data and also perform calculations with an alternative model based upon an exact Hamiltonian diagonalization for three constituent gluons
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(c) 2006 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
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No abstract available
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Annalen der Physik (Leipzig); v. 32(2); p. 81-92
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[en] Published in summary form only
Original Title
Distribuicoes estatisticas de trajetorias ponderadas
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Sociedade Brasileira de Fisica, Sao Paulo, SP (Brazil); 212 p; 1991; p. 122; 14. National Meeting on Condensed Matter Physics; Caxambu, MG (Brazil); 7-11 May 1991
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Miscellaneous
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No abstract available
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(c) 2009 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
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[en] The Regge trajectory of a dyon potential is studied with results that there exist resonances for angular momentum greater than lh, with a half width of linear energy dependence. A branch cut is shown to occur in the complex angular momentum plane of the scattering amplitude. (author)
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Journal of the Korean Physical Society; ISSN 0374-4884;
; v. 10(1); p. 1-6

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[en] Simulation by random sampling of the multiple Coulomb scattering and energy degradation of fast electrons is concerned, for the purpose of solving the electron transport problems arising in radiometrical system design. A procedure is developed, to simulate electron trajectory by taking into account the combined effect of many collisions, produced during a macroscopic step of energy degradation. (author)
Original Title
Simularea traiectoriei electronului in medii materiale
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Journal Article
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Studii si Cercetari de Fizica; ISSN 0039-3940;
; v. 31(7); p. 703-719

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