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Institution

University of Rajasthan

EducationJaipur, India
About: University of Rajasthan is a education organization based out in Jaipur, India. It is known for research contribution in the topics: Chemical shift & Derivative (chemistry). The organization has 15058 authors who have published 15733 publications receiving 117400 citations. The organization is also known as: Rajasthan University.


Papers
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Journal ArticleDOI
TL;DR: In this article, two new analytical solutions of a fractional form of the Bogoyavlensky-Konopelchenko (KdV) equation via two analytical schemes are discovered.
Abstract: The main goal of this paper is to discover some new analytical solutions of a fractional form of the Bogoyavlensky–Konopelchenko equation via two new analytical schemes. This model is considered as a particular case of (2 + 1)–dimensional version of the well–known KdV equation where it describes the interaction between the Riemann wave propagating and the long-wave propagation along the x , y –axises. An efficient fractional derivative called Atangana–Baleanu-Riemann derivative is utilized to convert the standard form of the model into a nonlinear fractional PDE with an–integer order. The basic idea in these methods is to use a new variable to transform the form of the equation into a nonlinear equation with ordinary derivatives. The novelty of the present paper is that the new solutions determined by applying these two powerful analytical methods can not be found in previous articles. Several two and three-dimensional figures have been depicted to illustrate the dynamic behavior of the acquired solutions. Another advantage of these two methods is their applicability in solving similar models using this fractional derivative operator.

55 citations

Journal ArticleDOI
TL;DR: In this paper, a single-feed arrangement of stacked rectangular patches is proposed, which is capable of providing circular polarization along with broadband performance, and is designed on a glass epoxy FR-4 substrate with overall thickness of the structure less than 8 mm or 0.11λ0.
Abstract: Design and analysis of a single-feed arrangement of stacked rectangular patches is proposed, which is capable of providing circular polarization along with broadband performance. An antenna is designed on a glass epoxy FR-4 substrate with overall thickness of the structure less than 8 mm or 0.11λ0. The patch area of the corner truncated driven patch is marginally smaller than that of a parasitic patch to achieve improved performance. Both driven and stacked patches have narrow slots of unequal size in a way that their centers lie one over the other. The locations of the feed point, the amount of corner truncation of the driven patch, and the size of slots on both the driven and the stacked patches are optimized. Axial ratio bandwidth better than 11% and impedance bandwidth better than 27% may be achieved with the proposed geometry. Measured gain and axial ratio variations of the proposed antenna with frequency are compared to simulated results for better understanding. The measured E- and H-plane radiation patterns in the entire impedance bandwidth are identical in shape, and the direction of maximum radiations is normal to the patch geometry. In the entire axial ratio bandwidth range of the proposed antenna, the E-plane left circularly polarized patterns are nearly 15 dB higher than the corresponding right circularly polarized patterns .

55 citations

Journal ArticleDOI
Leszek Adamczyk1, J. K. Adkins2, G. Agakishiev3, Madan M. Aggarwal4  +327 moreInstitutions (49)
TL;DR: Adamczyk et al. as mentioned in this paper showed that there is likely a change of the underlying strange quark dynamics in the transition from quark matter to hadronic matter at collision energies below 19.6 GeV.
Abstract: Author(s): Adamczyk, L; Adkins, JK; Agakishiev, G; Aggarwal, MM; Ahammed, Z; Alekseev, I; Aparin, A; Arkhipkin, D; Aschenauer, EC; Attri, A; Averichev, GS; Bai, X; Bairathi, V; Bellwied, R; Bhasin, A; Bhati, AK; Bhattarai, P; Bielcik, J; Bielcikova, J; Bland, LC; Bordyuzhin, IG; Bouchet, J; Brandenburg, JD; Brandin, AV; Bunzarov, I; Butterworth, J; Caines, H; Calderon De La Barca Sanchez, M; Campbell, JM; Cebra, D; Chakaberia, I; Chaloupka, P; Chang, Z; Chatterjee, A; Chattopadhyay, S; Chen, JH; Chen, X; Cheng, J; Cherney, M; Christie, W; Contin, G; Crawford, HJ; Das, S; De Silva, LC; Debbe, RR; Dedovich, TG; Deng, J; Derevschikov, AA; Di Ruzza, B; Didenko, L; Dilks, C; Dong, X; Drachenberg, JL; Draper, JE; Du, CM; Dunkelberger, LE; Dunlop, JC; Efimov, LG; Engelage, J; Eppley, G; Esha, R; Evdokimov, O; Eyser, O; Fatemi, R; Fazio, S; Federic, P; Fedorisin, J; Feng, Z; Filip, P; Fisyak, Y; Flores, CE; Fulek, L; Gagliardi, CA; Garand, D; Geurts, F; Gibson, A; Girard, M; Greiner, L; Grosnick, D; Gunarathne, DS; Guo, Y; Gupta, S; Gupta, A; Guryn, W; Hamad, AI | Abstract: We present measurements of Ω and φ production at midrapidity from Au+Au collisions at nucleon-nucleon center-of-mass energies sNN=7.7, 11.5, 19.6, 27, and 39 GeV by the STAR experiment at the BNL Relativistic Heavy Ion Collider (RHIC). Motivated by the coalescence formation mechanism for these strange hadrons, we study the ratios of N(Ω-+Ω#x0002B;)/[2N(φ)]. These ratios as a function of transverse momentum pT fall on a consistent trend at high collision energies, but start to show deviations in peripheral collisions at sNN=19.6, 27, and 39 GeV, and in central collisions at 11.5 GeV in the intermediate pT region of 2.4-3.6 GeV/c. We further evaluate empirically the strange quark pT distributions at hadronization by studying the Ω/φ ratios scaled by the number of constituent quarks (NCQ). The NCQ-scaled Ω/φ ratios show a suppression of strange quark production in central collisions at 11.5 GeV compared to sNN≥19.6 GeV. The shapes of the presumably thermal strange quark distributions in 0-60% most central collisions at 7.7 GeV show significant deviations from those in 0-10% most central collisions at higher energies. These features suggest that there is likely a change of the underlying strange quark dynamics in the transition from quark matter to hadronic matter at collision energies below 19.6 GeV.

55 citations

Journal ArticleDOI
TL;DR: In this article, the authors characterized polyethylene terephthalate, irradiated by O6+ ions at various fluences by UV/VIS, FTIR, Micro-Raman spectroscopy's, X-ray diffraction and atomic force microscopy.

54 citations

Journal ArticleDOI
01 Jan 2013-Micron
TL;DR: The MWCNTs in liver led to pathological changes, including injury to macrophages, cellular swelling, unspecific inflammation, spot necrosis and blood coagulation, which can have adverse effects on human health.

54 citations


Authors

Showing all 15080 results

NameH-indexPapersCitations
Rakesh K. Jain2001467177727
J. Pluta12065952025
Sudhir Raniwala11359144168
Rashmi Raniwala11357944076
Sanjay Jain10388146880
Mirko Planinic9446731957
Manish Sharma82140733361
Nikola Poljak7839320795
Hari M. Srivastava76112642635
Radhey S. Gupta7137718078
Ashwani Kumar6670318099
Amit Kumar65161819277
Rashmi Gupta5242850962
Allan R. Oseroff481217029
Vinod K. Aswal465569917
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20233
202233
2021218
2020242
2019163
2018143