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19912026
most citedSciPy 1.0--Fundamental Algorithms for Scientific Computing in Python

40.2k citations

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390 papers · 1 filter

astro-ph.SR2012★ 38 cited

Optical photometric and polarimetric investigation of NGC 1931

A. K. Pandey, C. Eswaraiah, Saurabh Sharma +7

We present optical photometric and polarimetric observations of stars towards NGC 1931 with the aim to derive the cluster parameters such as distance, reddening, age and luminosity…

astro-ph.SR2012★ 28 cited

Optical and Near-infrared survey of the stellar contents associated with the star-forming Complex Sh2-252

Jessy Jose, A. K. Pandey, K. Ogura +8

We present the analyses of the stellar contents associated with the HII region Sh2-252 using UBVRI photometry, slit and slitless spectroscopy along with the NIR data from 2MASS for…

cond-mat.stat-mech2012★ 54 cited

Non-affine displacements in crystalline solids in the harmonic limit

Saswati Ganguly, Surajit Sengupta, Peter Sollich +1

A systematic coarse graining of microscopic atomic displacements generates a local elastic deformation tensor as well as a positive definite scalar measuring non-…

astro-ph.HE2012★ 44 cited

Precursor flares in OJ 287

P. Pihajoki, M. Valtonen, S. Zola +19

We have studied three most recent precursor flares in the light curve of the blazar OJ 287 while invoking the presence of a precessing binary black hole in the system to explain th…

physics.flu-dyn2012★ 20 cited

Sticky elastic collisions

Jeremie Bec, Stefano Musacchio, Samriddhi Sankar Ray

The effects of purely elastic collisions on the dynamics of heavy inertial particles is investigated in a three-dimensional random incompressible flow. It is shown that the statist…

nucl-ex2012★ 87 cited

Role of the cluster structure of Li in the dynamics of fragment capture

A. Shrivastava, A. Navin, A. Diaz-Torres +12

Exclusive measurements of prompt -rays from the heavy-residues with various light charged particles in the Li + Pt system, at an energy near the Coulomb barrier (E/$…

gr-qc2012

Fully Characterizing Axially Symmetric Szekeres Models With Three Data Sets

Marie-Noëlle Célérier, Priti Mishra, Tejinder P. Singh

Inhomogeneous exact solutions of General Relativity with zero cosmological constant have been used in the literature to challenge the ΛCDM model. From one patch Lemaître-Tolman-Bon…

hep-ex2012★ 14 cited

Measurement of the combined rapidity and dependence of dijet azimuthal decorrelations in collisions at TeV

D0 Collaboration

We present the first combined measurement of the rapidity and transverse momentum dependence of dijet azimuthal decorrelations, based on the recently proposed quantity . Th…

cond-mat.supr-con2012★ 4 cited

Anomalous local magnetic field distribution and strong pinning in CaFe1.94Co0.06As2 single crystals

Pabitra Mandal, Gorky Shaw, S. S. Banerjee +3

Magneto-optical imaging of a single crystal of CaFe1.94Co0.06As2, shows anomalous remnant magnetization within Meissner like regions of the superconductor. The unconventional shape…

hep-ex2012★ 74 cited

Measurement of the t t-bar production cross section in pp collisions at sqrt(s) = 7 TeV with lepton + jets final states

CMS Collaboration

A measurement of the t t-bar production cross section in pp collisions at sqrt(s) = 7 TeV is presented. The results are based on data corresponding to an integrated luminosity of 2…

hep-ex2012★ 367 cited

Study of the mass and spin-parity of the Higgs boson candidate via its decays to Z boson pairs

CMS Collaboration

A study is presented of the mass and spin-parity of the new boson recently observed at the LHC at a mass near 125 GeV. An integrated luminosity of 17.3 inverse femtobarns, collecte…

q-fin.TR2012★ 13 cited

Strategy switches and co-action equilibria in a minority game

V. Sasidevan, Deepak Dhar

We propose an analytically tractable variation of the minority game in which rational agents use probabilistic strategies. In our model, agents choose between two alternatives…

hep-ex2012★ 54 cited

Search for supersymmetry in pp collisions at sqrt(s) = 7 TeV in events with a single lepton, jets, and missing transverse momentum

The CMS Collaboration

Results are reported from a search for new physics processes in events containing a single isolated high-transverse-momentum lepton (electron or muon), energetic jets, and large mi…

hep-ex2012★ 14 cited

Measurement of the inclusive semileptonic branching fraction at Belle

Belle Collaboration, C. Oswald, P. Urquijo +172

We report a measurement of the inclusive semileptonic branching fraction in a data sample collected near the resonance with the Belle detector at the…

hep-ex2012★ 38 cited

Search for new physics in events with same-sign dileptons and b jets in pp collisions at sqrt(s) = 8 TeV

CMS Collaboration

A search for new physics is performed using events with isolated same-sign leptons and at least two bottom-quark jets in the final state. Results are based on a sample of proton-pr…

astro-ph.CO2012★ 1 cited

A multi-wavelength study of nuclear activity and environment of a low power radio galaxy CTD 86

M. B. Pandge, G. C. Dewangan, K. P. Singh +1

We present an X-ray study of the nuclear and extended emission of a nearby Fanaroff & Riley class I (FR-I) radio galaxy CTD 86 based on the \xmm{} observations. Two different compo…

hep-ex2012★ 22 cited

Search for CP Violation in the Decay

B. R. Ko, E. Won, I. Adachi +142

We search for CP violation in the decay using a data sample with an integrated luminosity of 977 fb collected with the Belle detector at the KEKB…

hep-ph2012★ 183 cited

The Flavor Structure of the Excited Baryon Spectra from Lattice QCD

Robert G. Edwards, Nilmani Mathur, David G. Richards +1

Excited state spectra are calculated using lattice QCD for baryons that can be formed from , and quarks, namely the , , , , and families of baryons.…

hep-ex2012★ 11 cited

Search for contact interactions in opposite-sign dimuon events in pp collisions at sqrt(s) = 7 TeV

CMS Collaboration

Results are reported from a search for the effects of contact interactions using events with a high-mass, oppositely charged muon pair. The events are collected in proton-proton co…

hep-th2012★ 36 cited

AdS plane waves and entanglement entropy

K. Narayan, Tadashi Takayanagi, Sandip P. Trivedi

AdS plane waves describe simple backgrounds which are dual to anisotropically excited systems with energy fluxes. Upon dimensional reduction, they reduce to hyperscaling violating…

hep-ex2012★ 23 cited

Study of B^0 -> rho^0 rho^0 decays, implications for the CKM angle phi_2 and search for other B^0 decay modes with a four-pion final state

The Belle Collaboration, P. Vanhoefer, J. Dalseno +171

We present a study of the branching fraction of the decay B^0->rho0rho0 and the fraction of longitudinally polarized rho0 mesons in this decay. The results are obtained from the fi…

math.OC2012★ 14 cited

A Stochastic Kaczmarz Algorithm for Network Tomography

Gugan Thoppe, Vivek S. Borkar, D. Manjunath

We develop a stochastic approximation version of the classical Kaczmarz algorithm that is incremental in nature and takes as input noisy real time data. Our analysis shows that wit…

hep-th2012★ 32 cited

On the glueball spectrum of walking backgrounds from wrapped-D5 gravity duals

Daniel Elander, Maurizio Piai

We compute the mass spectrum of glueball excitations of a special class of strongly-coupled field theories via their type-IIB supergravity dual. We focus on two subclasses of backg…

hep-ph2012★ 111 cited

Determining the Neutrino Mass Hierarchy with INO, T2K, NOvA and Reactor Experiments

Anushree Ghosh, Tarak Thakore, Sandhya Choubey

The relatively large measured value of has opened up the possibility of determining the neutrino mass hierarchy through earth matter effects. Amongst the current accelerat…