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Beyond the standard model: Working group report

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Abstract

This report summarises the activities of the working group on ‘Physics beyond the Standard Model’. The results of investigations in incorporatingR-parity in grand unification, the possibility of a light charged Higgs boson in extension of MSSM and radiative generation of neutral vector boson self-couplings within the MSSM are described. Also given is an account of activities in neutrino physics, namely a proposal for a study of the atmospheric muon anomaly in deep underground mines, a field theoretic study of neutrino oscillations and a mechanism to generate appropriate masses of three active plus one sterile neutrino species.

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Authors and Affiliations

  1. Mehta Research Institute of Mathematics and Mathematical Physics, Chhatnag Road, 211 019, Jhusi, Allahabad, India

    Debajyoti Choudhury, Debajyoti Choudhury & Ambar Ghosal

  2. Theory Group, Physical Research Laboratory, 380 009, Navrangpura, Ahmedabad, India

    Saurabh D. Rindani, Gautam Dutta, Shubhendra Mohanty, Saurabh D. Rindani, Sarira Sahu & Sudhir K. Vempati

  3. Centre for Theoretical Studies, Indian Institute of Science, 560 012, Bangalore, India

    B. Ananthanarayan

  4. Institute of Mathematical Sciences, 600113, Taramani, Chennai, India

    K. R. S. Balaji

  5. APCTP, 207-43 Cheongryangryi-dong, 130-012, Tongdaemun-gu, Seoul, Korea

    Manuel Drees

  6. High Energy Cosmic Rays Group, Tata Institute of Fundamental Research, Homi Bhabha Road, 400005, Mumbai, India

    Shashikant Dugad

  7. Physics Department, S.G.T.B. Khalsa College, 110007, Delhi, India

    Sukanta Dutta

  8. Department of Physics and Astrophysics, University of Delhi, 110007, Delhi, India

    Naveen Gaur

  9. Institute of Theoretical Physics, University of Vienna, Boltzmanngasse 5, A 1090, Vienna, Austria

    Walter Grimus

  10. Department of Physics, University of California, 92521, Riverside, California, USA

    Ernest Ma

  11. Department of Physics, North-Eastern Hill University, 793022, Shillong, India

    P. N. Pandita & M. K. Parida

  12. Department of Pure Physics, University of Calcutta, 92 Acharya Prafulla Chandra Road, 700009, Calcutta, India

    Subhendu Rakshit

  13. Theoretical Physics Group, Tata Institute of Fundamental Research, Homi Bhabha Road, 400005, Mumbai, India

    D. P. Roy & Probir Roy

  14. Department of Physics, University of Guwahati, 781014, Guwahati, India

    N. N. Singh

  15. Deutsches Elektronen Syncrotron, DESY, 22603, Hamburg, Germany

    Francesco Vissani

Authors
  1. Debajyoti Choudhury
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  2. Saurabh D. Rindani
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  3. B. Ananthanarayan
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  4. K. R. S. Balaji
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  5. Debajyoti Choudhury
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  6. Manuel Drees
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  7. Shashikant Dugad
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  8. Gautam Dutta
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  9. Sukanta Dutta
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  10. Naveen Gaur
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  11. Ambar Ghosal
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  12. Walter Grimus
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  13. Ernest Ma
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  14. Shubhendra Mohanty
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  15. P. N. Pandita
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  16. M. K. Parida
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  17. Subhendu Rakshit
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  18. Saurabh D. Rindani
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  19. D. P. Roy
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  20. Probir Roy
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  21. Sarira Sahu
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  22. N. N. Singh
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  23. Sudhir K. Vempati
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  24. Francesco Vissani
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Choudhury, D., Rindani, S.D., Ananthanarayan, B. et al. Beyond the standard model: Working group report. Pramana - J Phys 51, 305–311 (1998). https://doi.org/10.1007/BF02827500

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