Indian Institute of Technology Bhubaneswar

output

20092026

most citedThe Belle II Physics Book

570 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2014Show all

12 papers · 1 filter

hep-ex2014★ 32 cited

Search for $B_{s}^{0} \to γ γ$ and a measurement of the branching fraction for $B_{s}^{0} \to ϕ γ$

Belle Collaboration, D. Dutta, B. Bhuyan +148

We search for the decay $B_{s}^{0} \to γ γ$ and measure the branching fraction for $B_{s}^{0} \to ϕ γ$ using 121.4~ $fb^{- 1}$ of data collected at the $Υ(\mathrm{…

cond-mat.str-el2014★ 22 cited

Magnetic and dielectric behavior of the spin-chain compound Er2BaNiO5 well below its Néel temperature

Tathamay Basu, Kiran Singh, N. Mohapatra +1

We have recently reported that the Haldane spin-chain system, Er2BaNiO5, undergoing antiferromagnetic order below 32 K, is characterized by the onset of ferroelectricity near 60K d…

hep-ex2014★ 53 cited

Observation of $e^{+} e^{-} \to π^{+} π^{-} π^{0} χ_{b J}$ and search for $X_{b} \to ω Υ (1 S)$ at $s \sim 10.867$ GeV

Belle Collaboration, X. H. He, C. P. Shen +158

The $e^{+} e^{-} \to π^{+} π^{-} π^{0} χ_{b J}$ ( $J = 0, 1, 2$ ) processes are studied using a 118~fb $^{- 1}$ data sample collected at a center-of-mass energy of 10.867 GeV, in the $Υ (10860)$ ener…

cond-mat.mtrl-sci2014★ 6 cited

Weak electron-phonon coupling in the early alkali atomic wires

Nicholas A. Lanzillo, Saroj K. Nayak

The structural, electronic and vibrational properties of atomic wires composed of the early alkali metals lithium and sodium are studied using density functional perturbation theor…

hep-ex2014★ 11 cited

Measurement of Time-Dependent $C P$ Violation in $B^{0} \to η^{'} K^{0}$ Decays

Belle Collaboration, L. Šantelj, Y. Yusa +163

We present a measurement of the time-dependent $C P$ violation parameters in $B^{0} \to η^{'} K^{0}$ decays. The measurement is based on the full data sample containing $772 \times 1 0^{6}$ $B\ba…

cond-mat.mtrl-sci2014★ 22 cited

Multiferroicity and magneto-electric effect in Gd $_{2}$ BaNiO $_{5}$

S. Chowki, Tathamay Basu, K. Singh +2

We report the observation of electric polarization in the magnetically ordered state of the Haldane chain compound, Gd $_{2}$ BaNiO $_{5}$ , with strongly correlated magnetic and dielectri…

hep-th2014

Beta-gamma system, pure spinors and Hilbert series of arc spaces

Chandrasekhar Bhamidipati, Koushik Ray

Algorithms are presented for calculating the partition function of constrained beta-gamma systems in terms of the generating functions of the individual fields of the theory, the l…

hep-ex2014★ 10 cited

Search for $B^{+} \to e^{+} ν$ and $B^{+} \to μ^{+} ν$ decays using hadronic tagging

Belle Collaboration, Y. Yook, Y. -J. Kwon +175

We present a search for the rare leptonic decays $B^{+} \to e^{+} ν_{e}$ and $B^{+} \to μ^{+} ν_{μ}$ , using the full $Υ (4 S)$ data sample of $772 \times 1 0^{6}$ $B B ˉ$ pairs collected with the…

hep-ex2014★ 427 cited

The Physics of the B Factories

A. J. Bevan, B. Golob, Th. Mannel +2003

This work is on the Physics of the B Factories. Part A of this book contains a brief description of the SLAC and KEK B Factories as well as their detectors, BaBar and Belle, and da…

cond-mat.stat-mech2014★ 6 cited

Control of quantum thermodynamic behaviour of a charged magneto oscillator with momentum dissipation

Asam Rajesh, Malay Bandyopadhyay

In this work, we expose the role of environment, confinement and external magnetic field ( $B$ ) in determining the low temperature thermodynamic behaviour in the context of cyclotro…

hep-ex2014★ 25 cited

Search for CP violation in D^0 -> pi^0 pi^0 decays

N. K. Nisar, K. Trabelsi, G. B. Mohanty +161

We search for CP violation in neutral charm meson decays using a data sample with an integrated luminosity of 966 fb^-1 collected with the Belle detector at the KEKB e+e- asymmetri…

cond-mat.str-el2014★ 2 cited

A reentrant phenomenon in magnetic and dielectric properties of Dy2BaNiO5 and an intriguing influence of external magnetic field

Tathamay Basu, P. L. Paulose, Kartik K Iyer +5

We report that the spin-chain compound Dy2BaNiO5 recently proven to exhibit magnetoelectric coupling below its Neel temperature (T_N) of 58 K, exhibits strong frequency-dependent b…

Search for Bs0​→γγ and a measurement of the branching fraction for Bs0​→ϕγ