Browsing IMSc Theses/ Dissertations by Title

Browsing IMSc Theses/ Dissertations by Title

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  • Spin structure of the nucleon: Phenomenological desiderata. 
    Indumathi, D. (, 2009-08-10)
    This thesis is organised into two parts. Part I deals with 'Parton Model Phenomenology', a study of polarisation asymmetries, shedding more light on spin content of the proton. A complete set of processes that yield ...
  • Splines in Hilbert Spaces 
    Vimala, Walter (2009-08-04)
    The properties of Splines in Hilbert Space is studied in this thesis. The assumptions are simple and quit sufficient to establish the existence of minimal element for different types of constraint sets, the minimal element ...
  • Spontaneous Chiral Symmetry breaking (SCSB) in quark confinement 
    Alok Kumar (, 2009-10-23)
    The non-perturbative aspects of QCD, the gauge theory of strong interactions are studied. The phenomenon of confinement of quarks and the dynamical chiral symmetry breaking are examined. The phenomenological linear ...
  • Stability and embedding properties of some projective manifolds [HBNI Th71] 
    Seshadri Chintapalli (The Institute of Mathematical Sciences, 2014)
    This thesis is divided into two parts. In the first part, it is proved that, the semistability of logarithmic de Rham sheaves on a smooth projective variety (X;D), under suitable conditions. This is related to existence ...
  • Statistical Mechanics of pressurized two-dimensional polymer rings[HBNI Th18] 
    Mitra, Mithun Kumar (The Institute of Mathematical Sciences, 2010)
    This thesis studies the statistical mechanics of pressurized ring polymers. These can be thought of as a simple low-dimensional models for the understanding of vesicle shapes and phase transitions, a classic problem first ...
  • Studies in Collective Excitations in Many-Particle systems. 
    Sridhar, R. (2009-08-04)
    The objective of thesis is to investigate the collective phenomena, in many-particle systems both Boson and fermion; An attempt is made to study "the phenomena of Collective effects like the plasmon excitations in an ...
  • Studies in Elementary particle interactions in impulse or Single particle exchange approximation 
    Umerjee, R.K. (, 2009-08-03)
    This thesis is based on the work done in the field of elementary particle interactions in the frame work of impulse or single particle exchange approximation. The thesis consists of 3 parts; Part 1 dealing with the study ...
  • Studies in Elementary Particle Theory involving the pion nucleon interaction 
    Venkatesan, K. (2009-08-03)
    This thesis investigates in some problems in field of elementary particle theory. The thesis is constituted by three parts, part (I) dealing with application of Chew-Low formalisms, to the processes, in production, ...
  • Studies in first passage problems and applications 
    Vittal, P. R. (2009-08-06)
    Keilson's compensation function are extraordinarily useful for studying bounded processes. It's philosophy lies in converting a bounded process into an unbounded process by introducing the Compensation functions in the ...
  • Studies in First Passage problems for bounded processes 
    VijayaKumar, A. (2009-08-05)
    This thesis is an attempt in the direction to formulate methods to the study of the first passage across two barriers. It deals with the 'First passage problems across moving Boundaries'. The compensation technique with ...
  • Studies in generalised Clifford Algebras, Generalised Clifford groups, and their physical applications. 
    Jagannathan, R. (, 2009-08-05)
    This thesis presents some recent developments in the study of Generalised Clifford Algebras, their associated structures, and their physical applications. The investigations are extensions of L-Matrix theory with Grammer ...
  • Studies in Kaluza - Klein approach to unification 
    Chakraborty, Biswajit (, 2009-08-10)
    The revival of Kaluza-Klein theory, with added features essentially occupies a major part in supergravity, and superstring theories, which are higher dimensional theories. The technique of Kaluza-Klein spontaneous ...
  • Studies in Loop Quantization of cosmological models[HBNI Th9] 
    Kinjal Banerjee (The Institute of Mathematical Sciences, 2009)
    This thesis presents some studies on the Loop Quantization of cosmological models. The effect of loop quantization of FRW cosmology in the context of effective equations and WKB approximation are studied in the first ...
  • Studies in Loop quantum Cosmology 
    Hossain, Golam Mortuza (2009-09-11)
    The standard model of cosmology is based on Einstein's relativistic theory of gravity, together with an implementation of the cosmological principle. It is formulated using the Friedmann-Robertson Walker(FRW) solution of ...
  • Studies in mathematical aspects of super Lie algebras 
    Uma, S. N. (2009-08-06)
    One of the most novel concepts in elementary particle physics is that of supersymmetry which ascribes a possible fundamental symmetry between fermions and bosons obeying different statistics. It was an assumption till ...
  • Studies in multiplier problem 
    Keshava Murthy, G. N. (2009-08-05)
    In 1939 J. Marcinkiewicz, proved a very important multiplier theorem of Fourier Series. It gives sufficient conditions for a sequence of complex numbers to have the property that multiplication of the fourier coefficients ...
  • Studies in Muon Capture by complex nuclei 
    Sridhar, V. N. (, 2009-08-07)
    The thesis is devoted to the study of some problems in Muon Capture, like (i) Gamma Neutrino Angular Correlations; (ii) Recoil Nuclear Polarisation; (iii) Total Capture rates; and (iv) an investigation of (V + A) admixture ...
  • Studies in photoproduction and scattering of pions from light nuclei 
    Ananthanarayanan, K. (2009-08-03)
    The principal aim of this thesis is a quantitative study of the structure of the light nuclei, The deuteron, H3, He3, He4 through the processes of photo production and scattering of pions. Among the main results of the ...
  • Studies in photoproduction of pions from Nuclei 
    Srinivasa Rao, K. (2009-08-04)
    This thesis aimed to make quantitative analysis of photoproduction of charged pions from nuclei and use it as a probe for studying the photoproduction mechanism, as well as the structure of the nuclei. A detailed study ...
  • Studies in pion photo production from Nuclei 
    Susila, S. (2009-08-06)
    In the present study of charged pion photoproduction from nuclei, the validity of the impulse approximation is assumed and the free single nucleon photoproduction amplitudes of Chew, Goldberger, Low and Nambu, are used. ...

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