Search Results - "Saha, Abhishek"
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Sup-norms of eigenfunctions in the level aspect for compact arithmetic surfaces
Published in Mathematische annalen (01-02-2020)“…Let D be an indefinite quaternion division algebra over Q . We approach the problem of bounding the sup-norms of automorphic forms ϕ on D × ( A ) that belong…”
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2
Geochemical Heterogeneity of Indian Ocean MOR Mantle
Published in Journal of the Geological Society of India (01-04-2021)Get full text
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Mass Equidistribution for Saito-Kurokawa Lifts
Published in Geometric and functional analysis (01-10-2024)“…Let F be a holomorphic cuspidal Hecke eigenform for of weight k that is a Saito–Kurokawa lift. Assuming the Generalized Riemann Hypothesis (GRH), we prove that…”
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On the competing roles of turbulence and differential diffusion in facilitated ignition
Published in Proceedings of the Combustion Institute (2019)“…Recent experiments (Wu et al., 2014) demonstrated that ignition of a combustible mixture by a high-energy kernel can be facilitated by turbulence for certain…”
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Synchronization framework for modeling transition to thermoacoustic instability in laminar combustors
Published in Nonlinear dynamics (01-06-2020)“…We, herein, present a new model based on the framework of synchronization to describe a thermoacoustic system and capture the multiple bifurcations that such a…”
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Phosphate bioisostere containing amphiphiles: a novel class of squaramide-based lipids
Published in Chemical communications (Cambridge, England) (01-01-2016)“…We describe a novel class of amphiphiles with squaramide moiety as a phosphate bioisostere. Most synthesized squaramide-based amphiphiles have the favorable…”
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7
Neural ODE to model and prognose thermoacoustic instability
Published in Chaos (Woodbury, N.Y.) (01-01-2022)“…Thermoacoustic instability in a reacting flow field is characterized by high amplitude pressure fluctuations driven by a positive coupling between the unsteady…”
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Atomization of acoustically levitated droplet exposed to hot gases
Published in Applied physics letters (27-01-2020)“…We, herein, report a fatal instability in an acoustically levitated droplet when exposed to hot product gases of a flame. The initially stable millimeter size…”
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pH-Regulated anion transport activities of bis(iminourea) derivatives across the cell and vesicle membrane
Published in Organic & biomolecular chemistry (12-06-2019)“…Recently, synthetic anion transporters have gained considerable attention because of their ability to disrupt cellular anion homeostasis and promote cell…”
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10
Selective macrocyclic peptide modulators of Lys63-linked ubiquitin chains disrupt DNA damage repair
Published in Nature communications (18-10-2022)“…Developing an effective binder for a specific ubiquitin (Ub) chain is a promising approach for modulating various biological processes with potential…”
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Neoarchean arc–juvenile back-arc magmatism in eastern Dharwar Craton, India: Geochemical fingerprints from the basalts of Kadiri greenstone belt
Published in Precambrian research (01-03-2015)“…•Tholeiitic to transitional basalts of variable REE contents from Dharwar Craton.•Melting of MORB-type mantle and metasomatized mantle wedge in a fore arc–arc…”
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Boninitic metavolcanic rocks and island arc tholeiites from the Older Metamorphic Group (OMG) of Singhbhum Craton, eastern India: Geochemical evidence for Archean subduction processes
Published in Precambrian research (01-12-2015)“…•First report of boninite-low Ti arc basalt from Singhbhum Craton.•Metasomatism of depleted mantle wedge by slab-dehydrated fluids during subduction…”
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13
Yoshida lifts and simultaneous non‐vanishing of dihedral twists of modular L‐functions
Published in Journal of the London Mathematical Society (01-08-2013)“…Given elliptic modular forms f and g satisfying certain conditions on their weights and levels, we prove (a quantitative version of the statement) that there…”
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Zircon U-Pb geochronology, Lu-Hf isotope systematics, and geochemistry of bimodal volcanic rocks and associated granitoids from Kotri Belt, Central India: Implications for Neoarchean–Paleoproterozoic crustal growth
Published in Gondwana research (01-10-2016)“…The Bastar Craton of Central India has a thick sequence of volcano–sedimentary rocks preserved in Kotri–Dongargarh belt that developed on a…”
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15
Criteria for thermally induced atomization and catastrophic breakup of acoustically levitated droplet
Published in International journal of heat and mass transfer (01-04-2013)“…We report thermally induced instability leading to catastrophic breakup in acoustically levitated vaporizing fuel droplets. Change in surface tension and…”
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16
Thermally induced secondary atomization of droplet in an acoustic field
Published in Applied physics letters (30-01-2012)“…We study the thermal effects that lead to instability and break up in acoustically levitated vaporizing fuel droplets. For selective liquids, atomization…”
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17
Geochemistry of two stratigraphically-related ultramafic (komatiite) layers from the Neoarchean Sigegudda greenstone terrane, Western Dharwar Craton, India: Evidence for compositional diversity in Archean mantle plumes
Published in Lithos (01-09-2013)“…Two compositionally different ultramafic units are present in the Neoarchean Sigegudda greenstone terrane, Western Dharwar Craton, India. These ultramafic…”
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Unlocking cancer vaccine potential: What are the key factors?
Published in Human vaccines & immunotherapeutics (31-12-2024)“…Cancer is a global health challenge, with changing demographics and lifestyle factors producing an increasing burden worldwide. Screening advancements are…”
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Neoarchaean felsic volcanic rocks from the Shimoga greenstone belt, Dharwar Craton, India: Geochemical fingerprints of crustal growth at an active continental margin
Published in Precambrian research (01-10-2014)“…•Potassic rhyolites of Shimoga greenstone belt with continental arc signatures.•Intracrustal fractional crystallization of basaltic magma and assimilation of…”
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Spreading and atomization of droplets on a vibrating surface in a standing pressure field
Published in Applied physics letters (01-10-2012)“…We report the first observation and analytical model of deformation and spreading of droplets on a vibrating surface under the influence of an ultrasonic…”
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