40.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.3k papers
- Panjab UniversityIN2.1k papers
- Korea UniversityKR1.9k papers
- Sungkyunkwan UniversityKR1.9k papers
- Charles UniversityCZ1.9k papers
- Princeton UniversityUS1.9k papers
- Institute of High Energy PhysicsCN1.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.8k papers
- National Central UniversityTW1.8k papers
- Kyungpook National UniversityKR1.8k papers
- University of Maryland, College ParkUS1.8k papers
- University of California, RiversideUS1.8k papers
327 papers · 1 filter
In Square Circle: Geometric Knowledge of the Indus Civilization
Sitabhra Sinha, Nisha Yadav, Mayank N. Vahia
The earliest origins of mathematics in the Indian subcontinent is generally dated around 800-500 BCE when the {\em Sulbasutras} are thought to have been written. In this article we…
Search for Higgs bosons of the minimal supersymmetric standard model in p-pbar collisions at sqrt(s)=1.96 TeV
D0 Collaboration
We report results from searches for neutral Higgs bosons produced in p-pbar collisions recorded by the Dzero experiment at the Fermilab Tevatron Collider. We study the production o…
A faster method of computation of lattice quark number susceptibilities
R. V. Gavai, Sayantan Sharma
We compute the quark number susceptibilities in two flavor QCD for staggered fermions by adding the chemical potential as a Lagrange multiplier for the point-split number density t…
Holographic hydrodynamics: models and methods
Nabamita Banerjee, Suvankar Dutta
We review recent developments in holographic hydrodynamics. We start from very basic discussion on hydrodynamic systems and motivate why string theory is an essential tool to deal…
QCD Critical Point: Synergy of Lattice & Experiments
Rajiv V. Gavai
The freeze-out curve, which describes a vast amount of precise experimental data in heavy ion collisions, provides a relation between the colliding energy and the thermodynamical p…
Resonating valence bond wavefunctions and classical interacting dimer models
Kedar Damle, Deepak Dhar, Kabir Ramola
We relate properties of nearest-neighbour resonating valence bond (nnRVB) wavefunctions for spin systems on two dimensional bipartite lattices to those of fully-packed clas…
Triaxial projected shell model study of chiral rotation in odd-odd nuclei
G. H. Bhat, J. A. Sheikh, R. Palit
Chiral rotation observed in Cs is studied using the newly developed microscopic triaxial projected shell model (TPSM) approach. The observed energy levels and the electroma…
Vertex-centroid finite volume scheme on tetrahedral grids for conservation laws
Praveen Chandrashekar, Ashish Garg
Vertex-centroid schemes are cell-centered finite volume schemes for conservation laws which make use of vertex values to construct high resolution schemes. The vertex values must b…
Oscillation mode linewidths of main-sequence and subgiant stars observed by Kepler
T. Appourchaux, O. Benomar, M. Gruberbauer +20
Solar-like oscillations have been observed by {\it Kepler} and CoRoT in several solar-type stars. We study the variations of stellar p-mode linewidth as a function of effective tem…
Low resolution spectroscopy of hot post-AGB candidates II. LS, LSS, LSE stars and additional IRAS sources
M. Parthasarathy, J. S. Drilling, J. Vijapurkar +1
Hot (OB) post-AGB stars are immediate progenitors of planetary nebulae (PNe). Very few hot post-AGB stars are known. Detecting new hot post-AGB candidates and follow-up multiwavele…
Plasmonic crystals for ultrafast nanophotonics: Optical switching of surface plasmon polaritons
M. Pohl, V. I. Belotelov, I. A. Akimov +6
We demonstrate that the dispersion of surface plasmon polaritons in a periodically perforated gold film can be efficiently manipulated by femtosecond laser pulses with the waveleng…
Measurements of WW and WZ production in W + jets final states in p-pbar collisions
D0 Collaboration
We study WW and WZ production with () final states using data collected by the D0 detector at the Fermilab Tevatron Collider corresponding to 4.3 fb^-1 of integrate…
Near dispersion-less surface plasmon polariton resonances at a metal-dielectric interface
Sachin Kasture, P. Mandal, Amandev Singh +5
Omni-directional light coupling to surface plasmon polariton (SPP) modes to make use of plasmon mediated near-field enhancement is challenging. We report possibility of near disper…
Hairy black holes and solitons in global AdS 5
Oscar J. C. Dias, Pau Figueras, Shiraz Minwalla +3
We use a mix of analytic and numerical methods to exhaustively study a class of asymptotically global AdS solitons and hairy black hole solutions in negative cosmological constant…
Search for universal extra dimensions in ppbar collisions
D0 Collaboration
We present a search for Kaluza-Klein (KK) particles predicted by models with universal extra dimensions (UED) using a data set corresponding to an integrated luminosity of 7.3 fb$^…
A new variational principle for the Euclidean distance function: Linear approach to the non-linear eikonal problem
Karthik S. Gurumoorthy, Anand Rangarajan
We present a fast convolution-based technique for computing an approximate, signed Euclidean distance function on a set of 2D and 3D grid locations. Instead of solving the non-…
A composite light scalar, electro-weak symmetry breaking and the recent LHC searches
Daniel Elander, Maurizio Piai
We construct a model in which electro-weak symmetry breaking is induced by a strongly coupled sector, which is described in terms of a five-dimensional model in the spirit of the b…
Acceleration of particles by Janis-Newman-Winicour singularities
Mandar Patil, Pankaj S. Joshi
We examine here the acceleration of particles and high energy collisions in the the Janis-Newman- Winicour (JNW) spacetime, which is an extension of the Schwarzschild geometry when…
Circular geodesics and accretion disks in Janis-Newman-Winicour and Gamma metric
Anirban N. Chowdhury, Mandar Patil, Daniele Malafarina +1
We study here circular timelike geodesics in the Janis-Newman-Winicour and Gamma metric spacetimes which contain a strong curvature naked singularity and reduce to the Schwarzschil…
Constraining Thawing Dark Energy using Galaxy Cluster Number Counts
N. Chandrachani Devi, T. Roy Choudhury, Anjan A. Sen
We study the formation of galaxy clusters in the presence of thawing class of scalar field dark energy. We consider cases where the scalar field has canonical as well non canonical…
Search for signatures of extra dimensions in the diphoton mass spectrum at the Large Hadron Collider
CMS Collaboration
A search for signatures of extra dimensions in the diphoton invariant-mass spectrum has been performed with the CMS detector at the LHC. No excess of events above the standard mode…
4f-hybridization effect on the magnetism of Nd2PdSi3, an anomalous magnetic compound
K. Mukherjee, Tathamay Basu, Kartik K. Iyer +1
Among the members of the series R2PdSi3 (R= Rare-earths), the magnetic behavior of the Nd compound is interesting in some respects. This compound is considered to order ferromagnet…
FLAGCAL:A flagging and calibration package for radio interferometric data
Jayanti Prasad, Jayaram Chengalur
We describe a flagging and calibration pipeline intended for making quick look images from GMRT data. The package identifies and flags corrupted visibilities, computes calibration…
Contrasting magnetic behavior of fine particles of some Kondo Lattices
K. Mukherjee, Kartik K. Iyer, E. V. Sampathkumaran
We have investigated the magnetic behavior of ball-milled fine particles of well-known Kondo lattices, CeAu2Si2, CePd2Si2 and CeAl2, by magnetization and heat-capacity studies in o…