Search Results - "Unnikrishnan, C. S."

Comment on "'Aether Drag' and Moving Images" by Unnikrishnan, C S

“…I show the decisive difference between genuine transverse Fresnel drag of light in a moving medium and the "spatial shift" measured with a time dependent…”
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Measurement of the van der Waals force using reflection of cold atoms from magnetic thin-film atom mirrors by Mohapatra, A. K, Unnikrishnan, C. S

“…We report on a measurement of the van der Waals interaction between rubidium atoms in the ground state and a metallic surface, employing a new method involving…”
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Correlation functions, Bell's inequalities and the fundamental conservation laws by Unnikrishnan, C. S

“…I derive the correlation function for a general theory of two-valued spin variables that satisfy the fundamental conservation law of angular momentum. The…”
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The attracting masses in measurements of G: an overview of physical characteristics and performance by Gillies, G. T., Unnikrishnan, C. S.

“…Simple spheres and cylinders have been the geometries employed most frequently, but not uniquely, for the attracting masses used historically in measurements…”
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On Einstein's resolution of the twin clock paradox by Unnikrishnan, C. S.

“…Einstein addressed the twin paradox in special relativity in a relatively unknown, unusual and rarely cited paper written in 1918, in the form of a dialogue…”
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A simple and inexpensive electronic wavelength-meter using a dual-output photodiode by Roy, S, Chaudhuri, S, Unnikrishnan, C. S

“…In this Note we describe the design, construction, and calibration of an electronic wavelength-meter using a wavelength-sensitive dual-output photodiode. The…”
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On the gravitational deflection of light and particles by Unnikrishnan, C. S.

“…The gravitational deflection of light deduced from applying the equivalence principle is stated to be only half the general relativistic result. I show that…”
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The incompatibility between local hidden variable theories and the fundamental conservation laws by Unnikrishnan, C. S.

“…I discuss in detail the result that the Bell's inequalities derived in the context of local hidden variable theories for discrete quantized observables can be…”
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Can the one-way speed of light be used for detection of violations of the relativity principle? by Spavieri, Gianfranco, Quintero, Jesús, Unnikrishnan, C.S., Gillies, George T., Cavalleri, Giancarlo, Tonni, Ernesto, Bosi, Leonardo

“…Experimental attempts at measurement of the one-way speed of light are considered within the framework of relativistic theories. We show that if the effect of…”
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Production of a Bose Einstein condensate of metastable helium atoms by PEREIRA DOS SANTOS, F, LEONARD, J, JUNMIN WANG, BARRELET, C. J, PERALES, F, RASEL, E, UNNIKRISHNAN, C. S, LEDUC, M, COHEN-TANNOUDJI, C

“…We recently observed a Bose-Einstein condensate in a dilute gas of 4He in the 23S1 metastable state. In this article, we describe the successive experimental…”
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Proof of absence of spooky action at a distance in quantum correlations by Unnikrishnan, C S

“…I prove that there is no spooky action at a distance and nonlocal state-reduction during measurements on quantum entangled systems. The prediction of quantum…”
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Contemplations on Our Physical Links to the Universe: Searching for and Finding the Hidden Harmony by Unnikrishnan, C. S.

“…The author discusses the evidence and consequences of our indissoluble physical links to the entire universe. He finds that the apparent conflicts in…”
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Bose-Einstein condensation of metastable helium by Pereira Dos Santos, F, Léonard, J, Wang, J, Barrelet, C J, Perales, F, Rasel, E, Unnikrishnan, C S, Leduc, M, Cohen-Tannoudji, C

“…We have observed a Bose-Einstein condensate in a dilute gas of 4He in the (3)2S(1) metastable state. We find a critical temperature of (4.7+/-0.5) microK and a…”
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Bose—Einstein condensation in optical traps and in a 1D optical lattice by Chaudhuri, Saptarishi, Roy, Sanjukta, Unnikrishnan, C. S.

“…We describe the realization of Bose—Einstein condensates (BEC) of ⁸⁷Rb atoms with relatively large number of atoms at high density, in laser-optical traps in…”
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Bose-Einstein Condensation of Metastable Helium by Pereira Dos Santos, F., Léonard, J., Wang, Junmin, Barrelet, C. J., Perales, F., Rasel, E., Unnikrishnan, C. S., Leduc, M., Cohen-Tannoudji, C.

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A unified view on Aharanov-Bohm like phases and some applications by Unnikrishnan, CS

“…The analysis of the Aharanov-Bohm phase and other similar physical effects in this paper is motivated by the philosophy that all physical changes, including…”
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Expansion dynamics of an array of high density Bose-Einstein condensates produced in a 1D CO2 laser optical lattice by Roy, Sanjukta, Chaudhuri, Saptarishi, Unnikrishnan, C. S.

“…We discuss the expansion dynamics under mean-field repulsion of an array of 87 Rb Bose-Einstein condensates produced in an all-optical scheme involving 1D…”
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On Fresnel Aether Drag, `Moving' Images, and Relativity by Unnikrishnan, C. S

“…Phys. Rev. Lett. vol. 122, 139401 (2019) I show the decisive difference between genuine transverse Fresnel drag of light in a moving medium and the "spatial…”
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Equivalence principles exotica by Unnikrishnan, C. S, Gillies, George T

“…This is a short review of the different principles of equivalence stated and used in the context of the gravitational interaction. We emphasize the need for…”
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The Gibbs Paradox and the Physical Criteria for the Indistinguishability of Identical Particles by Unnikrishnan, C. S

“…International Journal of Quantum Information, Vol. 14, No. 6, 1640037 (2016) Gibbs paradox in the context of statistical mechanics addresses the issue of…”
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