L K Pandit
Articles written in Pramana – Journal of Physics
Volume 2 Issue 2 February 1974 pp 80-83 Nuclear And Particle Physics
Comments on the high energy behaviour of total cross-sections based on light-cone algebra
Based on considerations of the light-cone algebra of currents and pseudoscalar densities, it is suggested that either the high energy meson-nucleon cross-sections are constants (even though the pp-cross-section increases indefinitely) or that they deviate from constancy by logarithmic terms whose scale is set by a mass, of the order of at least tens of Gev, and which also characterises the consequent logarithmic violations of Bjorken scaling.
Volume 4 Issue 3 March 1975 pp 105-129 Particle Physics
The
T Das P P Divakaran L K Pandit Virendra Singh
The recently discovered narrow peaks (the
Volume 5 Issue 2 August 1975 pp 87-100 Nuclear And Particle Physics
Universal theory of weak interactions in the paracharge scheme and quark-lepton analogy
T Das P P Divakaran L K Pandit Virendra Singh
A universal theory of weak interaction is constructed by exploiting an analogy inherent between the four leptons and the four quarks of the paracharge scheme proposed recently to deal with the
Volume 7 Issue 2 August 1976 pp 113-125 Nuclear And Particle Physics
Paracharge phenomenology: systematics of the new hadrons
T Das P P Divakaran L K Pandit Virendra Singh
A systematic semiquantitative account of all aspects of the strong and electromagnetic interactions of all the newly discovered hadronic states (the
Volume 7 Issue 5 November 1976 pp 291-306 Nuclear And Particle Physics
Motivated by a desire to attempt a unified description of some recently observed phenomena such as the unusual events in the deep underground experiments at Kolar, the dilepton events initlated by high energy laboratory neutrino beams, the possible production of a new heavy lepton in
Volume 8 Issue 1 January 1977 pp 68-80 Nuclear And Particle Physics
Weak neutral currents in the U3(W)-gauge theory of weak and electromagnetic interactions
A discussion is given of the implications of the recently proposed U3(W)-gauge theory of weak and electromagnetic interactions (Pandit 1976) for some phenomena resulting from its weak neutral currents: (1) neutrino-electron scattering, (2) neutrino-nucleon elastic and inelastic scattering, (3) coherent neutrino-nucleus scattering (4) weak interaction effects in
Volume 8 Issue 6 June 1977 pp 518-523 Nuclear And Particle Physics
The U3(W)-gauge theory III: Atomic physics parity-violation
It is shown how a slight natural generalization of the mechanism of the spontaneous gauge symmetry breaking in the U3(W) gauge theory (Pandit 1976) can accommodate the degree of parity-violation in atomic physics suggested by some recent experiments, along with the neutral current processes involving the neutrinos.
Volume 11 Issue 4 October 1978 pp 507-517 Nuclear And Particle Physics
U3(W)-gauge theory IV. The Kolar events
Pursuing the starting motivation of the recently proposed U3(W)-gauge theory of weak and electromagnetic interactions, we attempt a rough quantitative description of the origin of the unusual Kolar events reported in deep underground cosmic ray neutrino experiments by Krishnaswami
Volume 12 Issue 4 April 1979 pp 419-425 Particle Physics
Neutral currents in alternative U3 (W)-gauge models of weak and electromagnetic interactions
Two alternative U3(W)-gauge models are presented. Both agree with the recent Abbott-Barnett fits to the neutrino-nucleon neutral-current data, and with the SLAC measurement of the asymmetry parameter for longitudinally polarised electrondeuteron inelastic scattering. Results for$$\sigma \left( {\nu _\mu e} \right),\sigma \left( {\bar \nu _\mu e} \right)$$ are also found in agreement with the latest measurements. The models differ in the parameter
Volume 19 Issue 4 October 1982 pp 303-313 Particle Physics
SU2 ⊗ U1 gauge model of electroweak interaction with (
We construct a model of renormalizable electroweak interaction with (
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