43 citations · 243 across the 43 of their papers we have counts for
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The 2019 July 2 Total Solar Eclipse: Prediction of the Coronal Magnetic Field Structure and Polarization Characteristics
Soumyaranjan Dash, Prantika Bhowmik, Athira B S +2
On 2019 July 2 a total solar eclipse -- visible across some parts of the Southern Pacific Ocean, Chile and Argentina -- will enable observations of the Sun's large-scale coronal st…
Spectral singularity enhances transverse spin
Mounica Mahankali, Sudipta Saha, Nirmalya Ghosh +1
We study the transverse spin and the Belinfante spin momentum in a gain-loss balanced waveguide, known to be one of the first and most studied examples of -symmetric…
Controlling Fano resonance using the Geometrical Phase of light in spatially tailored waveguided plasmonic crystals
Subir K. Ray, Ankit K. Singh, Ajmal +3
Fano resonance exhibiting an asymmetric spectral line shape is a universal phenomenon observed in diverse physical systems. Here we experimentally establish a direct link between t…
Unraveling linguistic patterns in dog behaviour
Arunita Banerjee, Nandan Das, Rajib Dey +5
Apparently random events in nature often reveal hidden patterns when analysed using diverse and robust statistical tools. Power-law distributions, for example, project diverse natu…
Weak value amplification using spectral interference of Fano resonance
Shyamal Guchhait, Athira B S, Niladri Modak +4
The extraordinary concept of weak value amplification and a number of other seemingly counter-intuitive wave phenomena are manifestations of fine interference effects. Taking examp…
Single-shot measurement of space varying polarization state of light through interferometric quantification of geometric phase
Athira B S, Mandira Pal, Sounak Mukherjee +3
Light beam carrying spatially varying state of polarization generates space varying Pancharatnam-Berry geometric phase while propagating through homogeneous anisotropic medium. We…