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  • Dirichlet series associated to Modular forms 
    Yogananda, C. S. (, 2009-08-10)
    Waring's problem, Goldbach's conjecture, Dirichlet divisor problem and the order of Dirichlet series in critical strip are good examples for the phenomena in Number theory, 'for a problem reducing in the ultimate analysis ...
  • Discussion on a possible neutrino detector located in India 
    Murthy M.V.N.; Yajnik U.A.; Balaji K.R.S.; Bhattacharyya G.; Dighe A.; Dugad S.; Dass N.D.H.; Kabir P.K.; Kar K.; Indumathi D.; Learned J.G.; Majumdar D.; Mondal N.K.; Murthy M.V.N.; Nayak S.N.; Pakvasa S.; Raychaudhuri A.; Raghavan R.S.; Rajasekaran G.; Ramachandran R.; Ray A.K.; Rindani S.; Sharatchandra H.S.; Sinha R.; Sinha N.; Umasankar S.; Yajnik U.A. (Indian Academy of Sciences, Bangalore, 2000)
    We have identified some important and worthwhile physics opportunities with a possible neutrino detector located in India. Particular emphasis is placed on the geographical advantage with a stress on the complimentary ...
  • Dissipation and recovery in collagen fibrils : modelling and simulations [HBNI Th233] 
    Amir Suhail (The Institute of Mathematical Sciences, )
  • Divergences of the higher-order corrections to μ decay in Weinberg's gauge theory 
    Rajasekaran G. (1972)
    The leading (quadratic) divergences in the second-order weak and electromagnetic corrections to μ decay are calculated in Weinberg's gauge theory and it is shown that, after renormalization, these divergences cancel. © ...
  • Do the PETRA two-photon jet experiments rule out integrally charged quarks? 
    Jayaraman T.; Rajasekaran G.; Rindani S.D. (1982)
    The data on two-jet production in the PETRA single-tag two-photon experiments have been analyzed in the integer-charge quark model based on a spontaneously broken SU(3) colour gauge theory. The results show that the model ...
  • Does the electromagnetic current have an I=2 component? 
    Divakaran P.P.; Gupta V.; Rajasekaran G. (1968)
    The possibility that the electromagnetic current may have a part transforming like I=2, with C=-1, in addition to the usual I=0 and I=1 parts is considered. It is argued that there is no evidence at present to exclude such ...
  • Does the Wolfenstein form work for the leptonic mixing matrix ? 
    Rajasekaran G. (arXiv, 2019)
    Starting with the Wolfenstein form for the leptonic mixing matrix we show that renormaliztion group evolution brings that to the observed large mixing at low energies.
  • Double threefold degeneracies for active and sterile neutrinos 
    Ma E.; Rajasekaran G. (2001)
    We explore the possibility that the three active (doublet) neutrinos have nearly degenerate masses which are split only by the usual seesaw mechanism from three sterile (singlet) neutrinos in the presence of a softly broken ...
  • Duality Theory in Locally convex spaces[MatSciRep:53] 
    Krishnamurthy, V. (2010-03-19)
    Prof. V. Krishnamurthy, a Visiting Lecturer of the Institute, from BITS Pilani.
  • Duality transformation of non-abelian gauge theories 
    Majumdar, Pushan (2009-08-25)
    Duality transformation typically maps the strongly coupled region of one theory to the weakly coupled one of another, making it possible for one to investigate the strongly coupled region of a theory by a perturbative ...
  • Dynamic Programming using Representative Families [HBNI Th87] 
    Fahad, P (The Institute of Mathematical Sciences, 2015)
    This thesis studies algorithms mainly in the parameterized complexity framework. The thesis has three conceptual parts, (i) efficient computation of representative families, and its application in FPT and exact algorithms, ...
  • Dynamics in a noncommutative phase space 
    Malik R.P.; Mishra A.K.; Rajasekaran G. (World Scientific Publishing Co. Pte Ltd, 1998)
    Dynamics in a noncommutative phase space is considered. The noncommuting phase space is taken to be invariant under the quantum group GLq,p(2). The q-deformed differential calculus on the phase space is formulated and using ...
  • Dynamics of Driven Dissipative Heisenberg Spins with Inertia 
    Das, Jayajit (2009-08-25)
    This thesis is a study of the interplay between inertia, dissipation and driving on the dynamics of many-body systems in d-dimensions. The simplest example of a many-body spin system possessing inertial dynamics is the ...
  • Dynamizing Graph Classes and Output Sensitive Fault Tolerant Subgraph Problems [HBNI Th198] 
    Niranka Banerjee (The Institute of Mathematical Sciences, 2021)
    To analyze an algorithm for a graph problem the traditional notion is to assume that a graph is static. However, for most real world applications graphs are constantly modified. These modifications can be in terms of ...
  • e+e-→γ+2 jets as a test of quark charges 
    HE X.G.; Pakvasa S.; Rajasekaran G.; Rindani S.D. (1987)
    It is shown that angular distribution in e+e-→γ+2 jets can serve as a possible test of quark charges but only above color threshold. © 1987.
  • Effect of gluons on neutral-current interactions in deep inelastic neutrino scattering 
    Rajasekaran G.; Roy P. (Indian Academy of Sciences, Bangalore, 1975)
    The contribution of neutral spin-1 gluons to the deep inelastic neutral-current processes v(v)+N→v(v)+ hadrons is worked out in the parton model. Such a contribution violates Bjorken scaling strongly. © 1975 the Indian ...
  • Effective Models of Beyond the Standard Model Scalars Coupled to Vector-like Fermions and their Phenomenology[HBNI Th123] 
    Tuhin Subhra Mukherjee (The Institute of Mathematical Sciences, 2017)
    Many beyond the standard model (BSM) extensions such as little-Higgs models, certain extra dimensional models, composite Higgs models, contain additional neutral scalars other than the standard model Higgs boson. These ...
  • Effective-dipole form-factors for the Kl3-decay 
    Chhajlany S.C.; Pandit L.K.; Rajasekaran G. (1971)
    To describe the latest experimental situation on the Kl3 decays (which shows large λ+≈0.07 along with a ξ≈-0.9), effective-dipole form-factors, satisfying exact results of first order breaking of the chiral SU3 ⊗ SU3 ...
  • EigenValue Problems in Shell Theory 
    Sabu, N. (2009-08-24)
    This thesis studies the justification of eigenvalue problems for classical lower dimensional models of linear elastic shells and rods. It is to show that the eigen solutions of the lower dimensional problem is the limit, ...
  • Eigenvalue Statistics of Higher Rank Anderson Tight Binding Model Over The Canopy Tree[HBNI Th186] 
    Narayanan, P. A. (The Institute of Mathematical Sciences, 2021)
    This thesis consists of five chapters. The first chapter is the current one where we informally discuss the problem we address and introduce the content of the future chapters. The second chapter has, by now well ...