Il Nuovo Cimento A (1971-1996)

, Volume 55, Issue 3, pp 572–576 | Cite as

A simple model containing daughters

  • P. V. Landshoff


A simple model, related to the sum of ladder diagrams, is shown to contain a parent Regge trajectory with its daughter, grand-daughter etc., and no others. Other trajectories can be introduced by making modifications to the model.

Простая модель, содержашая дочерние траектории


Показывается, что простая модель, связанная с суммой лестничных диаграмм, содержит траекторию Редже, вместе с ее дочерней, внучатой и т.д., и никаких других. Видоизменяя модель, можно ввести другие траектории.


Si dimostra che un semplice modello, collegato alla somma dei diagrammi a scala, contiene una traiettoria di Regge madre con la sua figlia, la nipote, ecc., e nessun altra. Modificando il modello si possono introdurre altre traiettorie.


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  1. (1).
    See Sect. 3'6 ofR. J. Eden, P. V. Landshoff, D. I. Olive andJ. C. Polkinghorne:The Analytic S-Matrix (Cambridge, 1966). AlsoA. R. Swift:Journ. Math. Phys.,6, 1472 (1965) and8, 2420 (1967);I. G. Halliday andP. V. Landshoff:Nuovo Cimento (in press).Google Scholar
  2. (2).
    SeeV. Chung andJ. Wright:Phys. Rev.,162, 1716 (1967) and references listed there. AlsoR. E. Cutkosky andB. B. Deo:Phys. Rev. Lett.,19, 1256 (1967).CrossRefADSGoogle Scholar

Copyright information

© Società Italiana di Fisica 1968

Authors and Affiliations

  • P. V. Landshoff
    • 1
  1. 1.Department of Applied Mathematics and Theoretical PhysicsUniversity of CambridgeCambridge

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