Výsledky vyhledávání - "SHILPASHREE, S. P."

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POVM construction: a simple recipe with applications to symmetric states

Autor: Sirsi, Swarnamala, Bharath, Karthik, Shilpashree, S. P.

We propose a simple method for constructing POVMs using any set of matrices which form an orthonormal basis for the space of complex matrices. Considering the orthonormal set of irreducible spherical tensors, we examine the properties of the construc

Externí odkaz: http://arxiv.org/abs/1505.00123

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Photodisintegration of aligned deuterons at astrophysical energies using linearly polarized photons

Autor: Ramachandran, G., Sirsi, Swarnamala, Shilpashree, S. P.

Publikováno v: WSPC/143-IJMPE S0218301313500304; 2013

Following the model independent approach to deuteron photodisintegration with linearly polarized $\gamma-$rays, we show that the measurements of the tensor analyzing powers on aligned deuterons along with the differential cross section involve five d

Externí odkaz: http://arxiv.org/abs/1206.0617

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Deuteron photodisintegration with polarized lasers

Autor: Ramachandran, G., Shilpashree, S. P.

A model independent theoretical analysis of recent experimental data on deuteron photodisintegration with polarized laser beams is presented. We find that it is important to distinguish between the three isovector E1 amplitudes $E1_v^j$ in reaction c

Externí odkaz: http://arxiv.org/abs/1104.1308

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Tensor polarization of $\omega$ produced at threshold in $p-p$ collisions

Autor: Ramachandran, G, Balasubramanyam, J, Shilpashree, S P, Padmanabha, G

Publikováno v: J.Phys.G34:661-666,2007

It is shown that the dominant decay mode of $\vec\omega \to \pi^+ \pi^- \pi^0$ can be employed to determine the Fano statistical tensor $t^2_0$ of $\vec \omega$ with respect to the quantization axis normal to the decay plane. In $pp \to pp \vec \omeg

Externí odkaz: http://arxiv.org/abs/nucl-th/0610070

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Deuteron photodisintegration with polarized photons at astrophysical energies

Autor: Ramachandran, G., Shilpashree, S. P.

Publikováno v: Phys.Rev. C74 (2006) 052801

Following precise experimental studies at the Duke Free-Electron Laser Laboratory, we discuss photodisintegration of deuterons with 100% linearly polarized photons using a model independent theoretical approach taking together $M1$ and $E1$ amplitude

Externí odkaz: http://arxiv.org/abs/nucl-th/0606014

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