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Strong spin-torsion interaction between spinning protons

Сильное спин-торсионное взаимодействие между вращающимся протонами

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Il Nuovo Cimento A (1965-1970)

Summary

We consider the presence of the spin-torsion strong interaction in the proton-proton scattering at several GeV with the aim to see its significance in the anomalous behaviour shown by the scattering cross-section of polarized proton beams (i. e. depending on whether they are parallel or oppositely polarized). Our conclusions seem consistent with experimental data.

Riassunto

Si considera la presenza dell'interzione forte spin-torsione nello scattering protone-protone alle energie di diversi GeV con l'intento di vedere qual'è la sua incidenza nel comportamento anomalo mostrato nella sezione d'urto di scattering di fasci di protoni polarizzati (a seconda cioè che siano polarizzati parallelamente o antiparallelamente). I risultati dei calcoli sembrano consistenti con i dati sperimentali.

Резюме

Мы рассматриваем наличие сильного спин-торсионного взаимодействия в протон-протонном рассеянии при нескольких ГэВ с целью определить его значимость в аномальном поведении, обнаруженном в поперечном сечении рассеяния поляризованных протонных пучков (в зависимости от того поляризованы они параллельно или антипараллельно). Результаты вычислений удовлетворительно согласуются с экспериментальными данными.

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Literatur

  1. F. W. Hehl, P. von der Heyde, G. D. Kerlick andJ. M. Nester:Rev. Mod. Phys.,48, 393 (1976).

    Article  ADS  Google Scholar 

  2. P. Van Nieuwenhuizen: inSpin, Torsion, Rotation and Supergravity, edited byP. G. Bergmann andV. De Sabbata (Plenum Press, New York, N.Y., 1980), p. 227.

    Google Scholar 

  3. V. de Sabbata andM. Gasperini:Lett. Nuovo Cimento,27, 133 (1980).

    Article  ADS  Google Scholar 

  4. V. de Sabbata andM. Gasperini: inOrigin and Evolution of Galaxies, edited byV. de Sabbata (World Sci., Singapore, 1982), p. 181.

    Google Scholar 

  5. V. De Sabbata: inGravitational Measurements, Fundamental Metrology and Constants, edited byV. de Sabbata andV. Melnikov (Kluwer Acad. Publ., The Netherlands, 1988), p. 115.

    Chapter  Google Scholar 

  6. C. Sivaram andK. P. Sinha:Lett. Nuovo Cimento,13, 357 (1975).

    Article  MathSciNet  Google Scholar 

  7. C. Sivaram andK. P. Sinha:Phys. Rep.,51, 111 (1979).

    Article  MathSciNet  ADS  Google Scholar 

  8. V. de Sabbata andM. Gasperini:Introduction to Gravitation (World Sci., Singapore, 1985).

    Google Scholar 

  9. V. de Sabbata andM. Gasperini:Phys. Rev. D,23, 2116 (1981);Lett. Nuovo Cimento,30, 503 (1981).

    Article  MathSciNet  ADS  Google Scholar 

  10. C. Sivaram andK. P. Sinha:Phys. Rev. D,16, 1975 (1977).

    Article  ADS  Google Scholar 

  11. C. Sivaram andK. P. Sinha:Lett. Nuovo Cimento,9, 704 (1974).

    Article  Google Scholar 

  12. T. Pradhon andS. Naik:J. Phys. A,14, 2795 (1981).

    Article  ADS  Google Scholar 

  13. C. Isham, A. Salam andJ. Strathdee:Phys. Rev. D,3, 867 (1971).

    Article  MathSciNet  ADS  MATH  Google Scholar 

  14. C. Sivaram andK. P. Sinha:Phys. Lett. B,60, 181 (1976).

    Article  ADS  Google Scholar 

  15. V. de Sabbata andP. Rizzati:Lett. Nuovo Cimento,20, 525 (1977).

    Article  ADS  Google Scholar 

  16. C. Sivaram:Bull. Astr. Ind.,13, 339 (1985) (Gravity Foundation Essay, 1983).

    ADS  Google Scholar 

  17. V. de Sabbata andM. Gasperini:Nukleonika,25, 1373 (1980).

    Google Scholar 

  18. V. de Sabbata andM. Gasperini:Phys. Lett. A,77, 300 (1980).

    Article  MathSciNet  ADS  Google Scholar 

  19. V. de Sabbata andM. Gasperini:Lett. Nuovo Cimento,28, 181 (1980);30, 193, 363 (1981).

    Article  ADS  Google Scholar 

  20. A. C. Tam andW. Happer:Phys. Rev. Lett.,38, 278 (1977).

    Article  ADS  Google Scholar 

  21. E. A. Crosbie, L. G. Ratner, P. F. Schultz, J. R. O'Fallon, D. G. Crabb, R. C. Fernow, P. H. Hansen, A. D. Krisch, A. A. Salthouse, B. Sandler, T. Shima, K. M. Terwilliger, N. L. Karmakar, S. L. Linn, A. Perlmutter andP. Kyberd:Phys. Rev. D,23, 600 (1981).

    Article  ADS  Google Scholar 

  22. G. R. Court, D. G. Crabb, I. Gialas, F. Z. Khiari, A. D. Krisch, A. M. T. Lin, R. S. Raymond, R. R. Raylman, T. Roser, K. M. Terwilliger, K. A. Brown, L. G. Ratner, D. C. Peaslee, P. R. Cameron, J. R. O'Fallon, T. S. Bhatia, L. C. Northdiffe andM. Simonius:Phys. Rev. Lett.,57, 507 (1986).

    Article  ADS  Google Scholar 

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Authors and Affiliations

  1. World Laboratory, Genève, Switzerland

    V. de Sabbata & C. Sivaram

  2. Dipartimento di Fisica dell'Università, Ferrara

    V. de Sabbata

  3. Istituto Nazionale di Fisica Nucleare, Sezione di Bologna, Bologna, Italia

    V. de Sabbata

  4. Indian Institute of Astrophysics, Bangalore, India

    C. Sivaram

Authors
  1. V. de Sabbata
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  2. C. Sivaram
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Перебебено ребакцией.

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de Sabbata, V., Sivaram, C. Strong spin-torsion interaction between spinning protons. Nuov Cim A 101, 273–283 (1989). https://doi.org/10.1007/BF02813998

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  • DOI: https://doi.org/10.1007/BF02813998

PACS 11.10.Np

PACS 13.85.Diz

PACS 14.20.Ei

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