The O(3,1) Analysis of Currents and Current Commutators
A current density operator jμ (x) between oneparticle states is the simplest example of a covariant (in this case: vector) operator connecting two (in this case: reducible unitary) representations of the group SL(2,C). In thes
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SUPPLEMENTUM VII
DEVELOPMENTS IN HIGH ENERGY PHYSICS -?
PROCEEDINGS OF THE IX. INTERNATIONALE UNIVERSIT.ATSWOCHEN FOR KERNPHYSIK 1970 DER KARL.FRANZENS·UNIVERSIT.AT GRAZ, AT SCHLADMING (STEIERMARK, AUSTRIA) 23rd FEBRUARY-7th MARCH 1970 SPONSORED BY BUNDESMINISTERIUM FOR UNTERRICHT THE INTERNATIONAL ATOMIC ENERGY AGENCY STEIERMARKISCHE LANDESREGIERUNG AND KAMMER DER GEWERBLICHEN WIRTSCHAFT FVR STEIERMARK
EDITED BY
PAUL URBAN GRAZ
WITH 134 FIGURES
1970 SPRINGER.VERLAG
I
WIEN . NEW YORK
Organizing Committee: Chairman: Prof. Dr. PAUL URBAN
Vorst&nd des Institutee fUr Theoretische Physik. Universitli.t GrM:
Committee Members: Prof. Dr. P . URBAN
Dr. R. BAIER Dr. H. KttRNELT Proceedings: Dr. H. J . FAUSTMANN Dr. P. hSEC Secretary: M. PAIL
Acta Physica Austriaca I Supplementum I Weak Interactions and Higher Symmetries publisMd in 1964 Acta Physica Austriaca I Supplementum IT Quantum ElectrodynamIcs published in 1965 Acta Physica Austriaca I Supplementum Elementary Particle Theories published in 1966
In
Acta Physica Austriaca I Supplementum IV Special Problems in HiJlh EnerJly Physics published in 1967 Acta Physica Austriaca I Supplementum V Particles, Currents, Symmetries publisMd in 1968 Acta Physica Austriaca I Suppiementum VI Particle Physics published in 1969
AU riilhlll reeerved No parl. o f thl. bool< DUly be translated or reproduced In any form without written permiMJoD from I:Iprlnger-Verlag
o
11170 by Springer-Verlag
I Wlen
SofkGver ....print of the hardcover lit edition 1910
Libra!')' of
Co~
Cat.alog Cud Number 17-133409
ISBN 978·3·7091·5337·1 ISBN 978·3_7091·Ml35· 7 (eSook) 00110 .11)071978·3·7091-5335·7
Title-No. 112111
Contents Urban, P. Introduction................................................. Salam, A. Non-Polynomial Lagrangian Theories........................... Atkinson, D. Introduction to the Use of Non-Linear Techniques in S-Matrix Theory............................................................. Martin, A. Some Exact Results on 7t7t Scattering ......................... Renner, B. Aspects of Chiral Symmetry.................................. Landsholf, P. V. Some Recent Work in Regge Theory: Regge Cuts, The Absorption Model and Glauber Theory ........................................... Landsholf, P. V. Veneziano-Like Model for a Two-Current Amplitude ......•.. Hite, G. E. Absorption Corrections and Cuts in the Regge Pole Model ........ Phillips, R. J. N. Lectures on Regge Phenomenology ....................... Hlawka, E. Differentiable Manifolds ..................................... Sexl, R. U. General Relativity and Gravitational Collapse ................. , Streit, L. The Construction of Physical States in Quantum Field Theory . . . . .. RiihI, W. The 0(3,1) Analysis of Currents and Current Commutators ........ Kugler, M. Duality..................................................... Flamm, D. Some Remarks on the Quark Model .......................... Kummer, W. Anomalies in Ward Identities? ............................. Pietschmann, H. Structure Effects in Weak Intera