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Murugeswaran Duraisamy

Researcher at University of Mississippi

Publications -  36
Citations -  1205

Murugeswaran Duraisamy is an academic researcher from University of Mississippi. The author has contributed to research in topics: Physics beyond the Standard Model & Triple product. The author has an hindex of 18, co-authored 36 publications receiving 1161 citations. Previous affiliations of Murugeswaran Duraisamy include India Meteorological Department.

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Diagnosing New Physics in $b \to c \, \tau \, \nu_\tau$ decays in the light of the recent BaBar result

TL;DR: The BABAR Collaboration has recently reported the measurement of the ratio of the branching fractions of the new physics operators as discussed by the authors, which could indicate new physics using an effective Lagrangian.
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Fundamental Physics at the Intensity Frontier

J.L. Hewett, +466 more
TL;DR: The 2011 Workshop on Fundamental Physics at the Intensity Frontier as discussed by the authors identified and described opportunities at the intensity frontier in the areas of heavy quarks, charged leptons, neutrinos, proton decay, new light weakly-coupled particles, and nucleons, nuclei, and atoms.
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The full B\to {D^{*}}{\tau^{-}}{{\overline{v}}_{\tau }} angular distribution and CP violating triple products

TL;DR: In this article, the impact of new-physics operators with different Lorentz structures on the performance of the CP violating triple product asymmetries has been studied in the Standard Model without any hadronic complications.
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Explaining the $B \to K^\ast \mu^+ \mu^-$ data with scalar interactions

TL;DR: In this paper, the authors show that dimension-6 four-quark operators of scalar and pseudo-scalar type can successfully account for the discrepancies even after being consistent with other experimental measurements and briefly discuss possible extensions of the Standard Model where these operators can be generated.
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Azimuthal $B \to D^{*} \tau^{-} \bar{\nu_\tau}$ angular distribution with tensor operators

TL;DR: In this paper, the impact of tensor new physics operators on the angular distribution with complex couplings was investigated. But the authors focused on the effect of the tensor operators on various observables, including the CP violating triple product asymmetries, and showed that these azimuthal observables are useful in discriminating different new physics operator.