User profiles for Rajan Gupta

Rajan Gupta

- Verified email at lanl.gov - Cited by 17118

Dr. Rajan Gupta

- Verified email at analyttica.com - Cited by 1162

Equation of state in ()-flavor QCD

…, C DeTar, HT Ding, S Gottlieb, R Gupta… - Physical Review D, 2014 - APS
We present results for the equation of state in (2+ 1)-flavor QCD using the highly improved
staggered quark action and lattices with temporal extent N τ= 6, 8, 10, and 12. We show that …

Dual-energy multidetector CT: how does it work, what can it tell us, and when can we use it in abdominopelvic imaging?

…, EK Paulson, LM Ho, AM Neville, D Marin, RT Gupta… - Radiographics, 2010 - pubs.rsna.org
Dual-energy CT provides information about how substances behave at different energies,
the ability to generate virtual unenhanced datasets, and improved detection of iodine-…

Phase Transition in the Model

R Gupta, J DeLapp, GG Batrouni, GC Fox, CF Baillie… - Physical review …, 1988 - APS
We present detailed results for the susceptibility χ, correlation length ξ, and specific heat c ν
for the XY model. The best fit to χ and ξ data is obtained by use of the Kosterlitz-Thouless …

Trend Analysis and Forecasting of COVID-19 outbreak in India

R Gupta, SK Pal - MedRxiv, 2020 - medrxiv.org
COVID-19 is spreading really fast around the world. The current study describes the situation
of the outbreak of this disease in India and predicts the number of cases expected to rise in …

Interobserver reproducibility of the PI-RADS version 2 lexicon: a multicenter study of six experienced prostate radiologists

…, LA Ginocchio, D Cornfeld, AT Froemming, RT Gupta… - Radiology, 2016 - pubs.rsna.org
Purpose To determine the interobserver reproducibility of the Prostate Imaging Reporting and
Data System (PI-RADS) version 2 lexicon. Materials and Methods This retrospective HIPAA…

QCD phase transition with chiral quarks and physical quark masses

…, MI Buchoff, NH Christ, HT Ding, R Gupta… - Physical review …, 2014 - APS
We report on the first lattice calculation of the QCD phase transition using chiral fermions with
physical quark masses. This calculation uses 2+ 1 quark flavors, spatial volumes between (…

SEIR and Regression Model based COVID-19 outbreak predictions in India

G Pandey, P Chaudhary, R Gupta, S Pal - arXiv preprint arXiv:2004.00958, 2020 - arxiv.org
COVID-19 pandemic has become a major threat to the country. Till date, well tested medication
or antidote is not available to cure this disease. According to WHO reports, COVID-19 is …

Variability of the positive predictive value of PI-RADS for prostate MRI across 26 centers: experience of the society of abdominal radiology prostate cancer disease …

…, MR Gertner, L Mankowski Gettle, S Ghai, RT Gupta… - Radiology, 2020 - pubs.rsna.org
Background Prostate MRI is used widely in clinical care for guiding tissue sampling, active
surveillance, and staging. The Prostate Imaging Reporting and Data System (PI-RADS) helps …

Overview of classification systems in peripheral artery disease

…, O Jazaeri, J Yi, M Smith, R Gupta - Seminars in …, 2014 - thieme-connect.com
Peripheral artery disease (PAD), secondary to atherosclerotic disease, is currently the
leading cause of morbidity and mortality in the western world. While PAD is common, it is …

Fluctuations and Correlations of net baryon number, electric charge, and strangeness: A comparison of lattice QCD results with the hadron resonance gas model

…, CE DeTar, HT Ding, S Gottlieb, R Gupta… - Physical Review D, 2012 - APS
We calculate the quadratic fluctuations of net baryon number, electric charge and strangeness
as well as correlations among these conserved charges in (2+ 1)-flavor lattice QCD at …