M.A.B. Bég : memorial volume

書誌事項

M.A.B. Bég : memorial volume

editors, A. Ali, P. Hoodbhoy

World Scientific, c1991

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注記

"Based on the proceedings of the School on High Energy Physics & Cosmology, Quaid-i-Azam University, Islamabad, Pakistan (March 11-25, 1990), and invited papers."

内容説明・目次

内容説明

The M.A.B. BÉG MEMORIAL VOLUME is based on scientific articles written in honor of the late Mirza Abdul Baqi Bég, a professor of physics at the Rockefeller University, New York. The contributed articles are partly based on talks given at the school on high energy physics and cosmology, held March 11 - 25, 1990 at the Quaid-i-Azam University, Islamabad, Pakistan, and partly on articles contributed by his colleagues and collaborators.Being a scientific tribute to Bég, the articles reflect the specific areas of his scientific research and the contemporary trends and open questions in elementary particle physics. Deciphering the mechanism of symmetry breaking with the help of known properties of elementary particles - their masses and couplings — and devising new experimental tests to find clues to the actual physical phenomena at work, are the recurring themes in this book. The role of higher symmetries, formulated in terms of the string and grand unified theories, likewise is elucidated in several articles.The book also contains one of the last articles authored by Bég, written in honor of Luigi Radicati, describing a scientific history of the crucial development from the quark model to the standard model which took place in the sixties.

目次

  • Foreword, A. Salam
  • using quark and lepton masses to guess the scalar spectrum, S. Weinberg
  • fermion masses in the standard model, I.H. Lee and S.D. Drell
  • wave packet tunnelling and the Buttiker precession time, F.E. Low and P.F. Mende
  • delta-function potentials in two and three-dimensional quantum mechanics, R. Jackiw
  • emergence of spinor from flux and lattice hopping, A. Zee
  • atomic physics constraints on the existence of ultralight, ultraweak gauge bosons, G. Feinberg and J. Sucher
  • theories with signal-locality and their experimental tests, V. Singh and S.M. Roy
  • higher order contributions to delta r, S. Fanchiotti and A. Sirlin
  • symmetry in strings and particle physics, L. Dolan
  • flavour and spin content of the proton, Riazuddin and Fayyazuddin
  • origin of masses in the standard model, R.N. Mohapatra
  • revitalizing grand unification, Q. Shafi
  • polarized inclusive scattering from high-spin targets, P. Hoodbhoy
  • constraints in dynamical symmetry breaking mechanism from elecroweak data, A. Ali and G. Degrassi
  • from the quark model to the standard model - ten fateful years in particle physics, M.A.B. Beg
  • dynamical isospin symmetry breaking and seesaw mechanism in extended technicolour, A. Hernandex-Galeana and A. Zepeda
  • random matrix formulation of the fractional quantum hall effect, D.J.E. Callaway
  • the gravitational force in general relativity, A. Qadir.

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詳細情報

  • NII書誌ID(NCID)
    BA13333189
  • ISBN
    • 981020714X
  • 出版国コード
    si
  • タイトル言語コード
    eng
  • 本文言語コード
    eng
  • 出版地
    Singapore
  • ページ数/冊数
    xix, 289 p.
  • 大きさ
    23 cm
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