Zobrazeno 1 - 10
of 64 937
pro vyhledávání: '"Chakrabarti, A."'
Autor:
Pandya, Bhoomika, Gurjar, Bheemsehan, Chakrabarti, Dipankar, Choi, Ho-Meoyng, Ji, Chueng-Ryong
Using the variational principle, we systematically investigate the mass spectra and wave functions of both $1S$ and $2S$ state heavy pseudoscalar $(P)$ and vector $(V)$ mesons within the light-front quark model. This approach incorporates a Coulomb p
Externí odkaz:
http://arxiv.org/abs/2407.02479
Representation of systems using the SAPPhIRE model of causality can be an inspirational stimulus in design. However, creating a SAPPhIRE model of a technical or a natural system requires sourcing technical knowledge from multiple technical documents
Externí odkaz:
http://arxiv.org/abs/2407.00396
Representing systems using the SAPPhIRE causality model is found useful in supporting design-by-analogy. However, creating a SAPPhIRE model of artificial or biological systems is an effort-intensive process that requires human experts to source techn
Externí odkaz:
http://arxiv.org/abs/2406.19493
Autor:
Arora, Arpit, Sanderson, Robyn E., Chakrabarti, Sukanya, Wetzel, Andrew, Donlon II, Thomas, Horta, Danny, Loebman, Sarah R., Necib, Lina, Oeur, Micah
Measurements of the accelerations of stars enabled by time-series extreme-precision spectroscopic observations, from pulsar timing, and from eclipsing binary stars in the Solar Neighborhood offer insights into the mass distribution of the Milky Way t
Externí odkaz:
http://arxiv.org/abs/2406.12957
One of the principal objectives of Natural Language Processing (NLP) is to generate meaningful representations from text. Improving the informativeness of the representations has led to a tremendous rise in the dimensionality and the memory footprint
Externí odkaz:
http://arxiv.org/abs/2406.04438
Autor:
Singh, Avinash, Teja, R. S., Moriya, T. J., Maeda, K., Kawabata, K. S., Tanaka, M., Imazawa, R., Nakaoka, T., Gangopadhyay, A., Yamanaka, M., Swain, V., Sahu, D. K., Anupama, G. C., Kumar, B., Anche, R. M., Sano, Y., Raj, A., Agnihotri, V. K., Bhalerao, V., Bisht, D., Bisht, M. S., Belwal, K., Chakrabarti, S. K., Fujii, M., Nagayama, T., Matsumoto, K., Hamada, T., Kawabata, M., Kumar, A., Kumar, R., Malkan, B. K., Smith, P., Sakagami, Y., Taguchi, K., Tominaga, N., Watanabe, A.
We present a detailed investigation of photometric, spectroscopic, and polarimetric observations of the Type II SN 2023ixf. The early detection of highly-ionized flash features, rapid ascent in ultraviolet flux coupled with the blueward shift in near
Externí odkaz:
http://arxiv.org/abs/2405.20989
Autor:
Kashinski, D. O., Talbi, D., Hickman, A. P., Di Nallo, O. E., Colboc, F., Chakrabarti, K., Schneider, I. F., Mezei, J. Zs
Publikováno v:
J. Chem. Phys. 146, 204109 (2017)
A quantitative theoretical study of the dissociative recombination of SH$^+$ with electrons has been carried out. Multireference, configuration interaction calculations were used to determine accurate potential energy curves for SH$^+$ and SH. The bl
Externí odkaz:
http://arxiv.org/abs/2405.20147
Autor:
Niyonzima, S., Pop, N., Iacob, F., Larson, Å., Orel, A. E., Mezei, J. Zs, Chakrabarti, K., Laporta, V., Hassouni, K., Benredjem, D., Bultel, A., Tennyson, J., Reiter, D., Schneider, I. F.
Publikováno v:
Plasma Sources Sci. Technol. 27 (2018) 025015 (10pp)
Multichannel quantum defect theory is applied in the treatment of the dissociative recombination and vibrational excitation processes for the BeD$^+$ ion in the twenty four vibrational levels of its ground electronic state ($\textrm{X}\,{^{1}\Sigma^{
Externí odkaz:
http://arxiv.org/abs/2405.19792
Autor:
Molignini, P., Chakrabarti, B.
We study the non-equilibrium dynamics of a one-dimensional Bose gas with long-range interactions that decay as $(\frac{1}{r^{\alpha}})$ $(0.5 < \alpha <4.0$). We investigate the system when the interactions are suddenly switched from the Tonks-Girard
Externí odkaz:
http://arxiv.org/abs/2405.14928
Publikováno v:
J. Phys. B: At. Mol. Opt. Phys. 55 (2022) 095201 (7pp)
Calculations are performed for electron collision with the methylene molecular ion CH$_2^+$ in its bent equilibrium geometry, with the goal to obtain cross sections for electron impact excitation and dissociation. The polyatomic version of the UK mol
Externí odkaz:
http://arxiv.org/abs/2405.12726