Search Results - "Acharya, B. S."

Prospects of searches for long-lived charged particles with MoEDAL by Acharya, B. S., De Roeck, A., Ellis, J., Ghosh, D. K., Masełek, R., Panizzo, G., Pinfold, J. L., Sakurai, K., Shaa, A., Wall, A.

“…We study the prospects of searches for exotic long-lived particles with the MoEDAL detector at the LHC, assuming the integrated luminosity of 30 fb - 1 that is…”
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Enhanced UV absorbance and photoluminescence properties of ultrasound assisted synthesized gold doped ZnO nanorods by Sahu, Dojalisa, Panda, N.R., Acharya, B.S., Panda, A.K.

“…[Display omitted] •Ultrasound assisted synthesis of ZnO:Au nanorods.•Lattice expansion in ZnO with Au incorporation.•ZnO:Au shows high UV absorbance to be used…”
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Supersymmetry, Ricci flat manifolds and the String Landscape by Acharya, B. S.

“…A bstract A longstanding question in superstring/ M theory is does it predict supersymmetry below the string scale? We formulate and discuss a necessary…”
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Luminescence properties and decay kinetics of nano ZnO powder doped with cerium ions by Panda, Nihar Ranjan, Acharya, B.S., Singh, Th. Basanta, Gartia, R.K.

“…ZnO nanopowders doped with cerium ions (1.2 and 1.5 at. wt.%) were synthesized through soft solution route using ultrasound. Sonication has been found to be an…”
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Studies on growth morphology, UV absorbance and luminescence properties of sulphur doped ZnO nanopowders synthesized by the application of ultrasound with varying input power by Panda, N.R., Acharya, B.S., Nayak, P., Bag, B.P.

“…•Sonochemical synthesis of ZnO:S nanorods and multipodes with varying input power of ultrasound.•Sonication time linearly decreases with increase in applied…”
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Role of Ag ions on the structural evolution of nano ZnO clusters synthesized through ultrasonication and their optical properties by Sahu, Dojalisa, Acharya, B.S., Panda, A.K.

“…► Sonication an effective way of size reduction. ► New photoluminescence band due to silver atom in ZnO. ► Lattice contraction due to impurity induction. ►…”
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Evaluation of antioxidant and neuroprotective effect of Ocimum sanctum on transient cerebral ischemia and long-term cerebral hypoperfusion by Yanpallewar, S.U., Rai, Sunita, Kumar, Mohan, Acharya, S.B.

“…Free radicals are implicated in causation of cerebral reperfusion injury and chronic cerebral hypoperfusion in rats is associated with functional and…”
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Sonochemical synthesis of nitrogen doped ZnO nanorods: effect of anions on growth and optical properties by Panda, N. R., Acharya, B. S., Nayak, P.

“…Sonochemical synthesis of nitrogen doped zinc oxide (ZnO:N) nanorods using acetate and nitrate of the starting materials is reported. X-ray diffraction studies…”
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Coulomb and Higgs phases of G 2-manifolds by B. S. Acharya, D. A. Baldwin

“…Abstract Ricci flat manifolds of special holonomy are a rich framework as models of the extra dimensions in string/M-theory. At special points in vacuum moduli…”
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Coulomb and Higgs phases of G2-manifolds by Acharya, B. S., Baldwin, D. A.

“…A bstract Ricci flat manifolds of special holonomy are a rich framework as models of the extra dimensions in string/ M -theory. At special points in vacuum…”
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Probing the surface states in nano ZnO powder synthesized by sonication method: Photo and thermo-luminescence studies by Sahu, Dojalisa, Acharya, B.S., Bag, B.P., Basanta Singh, Th, Gartia, R.K.

“…Zinc oxide, a transparent conducting oxide, has been synthesized in a novel route by application of continuous and pulsed mode ultrasonication. The powders…”
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New G 2-conifolds in M-theory and their field theory interpretation by B. S. Acharya, L. Foscolo, M. Najjar, E. E. Svanes

“…Abstract A recent theorem of Foscolo-Haskins-Nordström [1] which constructs complete G 2-holonomy orbifolds from circle bundles over Calabi-Yau cones can be…”
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New G2-conifolds in M-theory and their field theory interpretation by Acharya, B. S., Foscolo, L., Najjar, M., Svanes, E. E.

“…A bstract A recent theorem of Foscolo-Haskins-Nordström [ 1 ] which constructs complete G 2 -holonomy orbifolds from circle bundles over Calabi-Yau cones can…”
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Ground-based gamma-ray astronomy: history and development of techniques by Bose, D., Chitnis, V. R., Majumdar, P., Acharya, B. S.

“…Very high energy (VHE) γ -rays constitute one of the main pillars of high energy astrophysics. Gamma-rays are produced under extreme relativistic conditions in…”
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On the Spectral Curvature of VHE Blazar 1ES 1011+496: Effect of Spatial Particle Diffusion by Sinha, Atreyee, Sahayanathan, S., Acharya, B. S., Anupama, G. C., Chitnis, V. R., Singh, B. B.

“…A detailed multi-epoch study of the broadband spectral behavior of the very high energy (VHE) source 1ES 1011+496 provides us with valuable information…”
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Nano-star formation in Al-doped ZnO thin film deposited by dip-dry method and its characterization using atomic force microscopy, electron probe microscopy, photoluminescence and laser Raman spectroscopy by Behera, D., Acharya, B.S.

“…Zinc oxide doped with Al (AZO) thin films were prepared on borosilicate glass substrates by dip and dry technique using sodium zincate bath. Effects of doping…”
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ESTIMATION OF THE EXTRAGALACTIC BACKGROUND LIGHT USING TeV OBSERVATIONS OF BL Lac OBJECTS by Sinha, Atreyee, SAHAYANATHAN, S, Misra, R, Godambe, S, Acharya, B S

“…The very high-energy (VHE) gamma-ray spectral index of high-energy peaked blazars correlates strongly with its corresponding redshift, whereas no such…”
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THE MULTI-WAVELENGTH CHARACTERISTICS OF THE TeV BINARY LS I+61°303 by Saha, L., Chitnis, V. R., Shukla, A., Rao, A. R., Acharya, B. S.

“…ABSTRACT We study the characteristics of the TeV binary LS I+61°303 in radio, soft X-ray, hard X-ray, and gamma-ray (GeV and TeV) energies. The long-term…”
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Invited review: Physics potential of the ICAL detector at the India-based Neutrino Observatory (INO) by Kumar, A, Vinod Kumar, A M, Jash, Abhik, Mohanty, Ajit K, Chacko, Aleena, Ajmi, Ali, Ghosal, Ambar, Khatun, Amina, Raychaudhuri, Amitava, Dighe, Amol, Chatterjee, Animesh, Gaur, Ankit, Ghosh, Anushree, Kumar, Ashok, Redij, Asmita, Satyanarayana, B, Acharya, B S, Choudhary, Brajesh C, Ranganathaiah, C, Ravikumar, C D, Gupta, Chandan, Indumathi, D, Kaur, Daljeet, Majumdar, Debasish, Samuel, Deepak, Tiwari, Deepak, Rajasekaran, G, Gangopadhyay, Gautam, Majumder, Gobinda, Ravikumar, H B, Singh, J B, Shahi, J S, Libby, James, Singh, Jyotsna, Raveendrababu, K, Meghna, K K, Rebin, K R, Kar, Kamalesh, Bhattacharya, Kolahal, Pant, Lalit M, Athar, M Sajjad, N Murthy, M V, Malik, Manzoor A, Naimuddin, Md, Salim, Mohammad, Ghosh, Monojit, Devi, Moon Moon, Mondal, Naba K, Majumdar, Nayana, Sinha, Nita, Dash, Nitali, Ghoshal, Pomita, Mehta, Poonam, Behera, Prafulla, Kanishka, R, Gandhi, Raj, Ganai, Rajesh, Hasan, Rashid, Krishnaveni, S, Lakshmi, S M, Singh, S K, R Inbanathan, S S, Sankar, S Uma, Jafer, Sadiq, Biswas, Saikat, Kumar, Sanjeev, Agarwalla, Sanjib Kumar, Choubey, Sandhya, Saha, Satyajit, Ahmed, Shakeel, Behera, Shiba Prasad, Goswami, Srubabati, Chattopadhyay, Subhasis, Bhattacharya, Sudeb, Banerjee, Sudeshna, Dasgupta, Sudeshna, Pal, Sumanta, Mukhopadhyay, Supratik, Raut, Sushant, Bose, Suvendu, Mahapatra, Swapna, Ghosh, Tapasi, Thakore, Tarak, S Kashyap, V K, Subrahmanyam, V S, Singh, Venktesh, Chandratre, Vinay B, Bhatnagar, Vipin, Datar, Vivek M, Bari, Waseem, Viyogi, Y P

“…The upcoming 50 kt magnetized iron calorimeter (ICAL) detector at the India-based Neutrino Observatory (INO) is designed to study the atmospheric neutrinos and…”
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DETECTION OF VERY HARD γ-RAY SPECTRUM FROM THE TEV BLAZAR MRK 501 by Shukla, A., Mannheim, K., Chitnis, V. R., Roy, J., Acharya, B. S., Dorner, D., Hughes, G., Biland, A.

“…ABSTRACT The occasional hardening of the GeV-to-TeV spectrum observed from the blazar Mrk 501 has reopened the debate on the physical origin of radiation and…”
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