41 citations · 93 across the 7 of their papers we have counts for
7 papers
Expansions of hadronic spectral function moments in a nonpower QCD perturbation theory with tamed large order behavior
Gauhar Abbas, B. Ananthanarayan, Irinel Caprini +1
The moments of the hadronic spectral functions are of interest for the extraction of the strong coupling and other QCD parameters from the hadronic decays of the lepton.…
Bounds on the spacelike pion electromagnetic form factor from analyticity and unitarity
I. Sentitemsu Imsong, B. Ananthanarayan, Irinel Caprini
We use the recently measured accurate BaBaR data on the modulus of the pion electromagnetic form factor, , up to an energy of 3 GeV, the I=1 -wave phase of the scat…
The form factors from Analyticity and Unitarity
Gauhar Abbas, B. Ananthanarayan, I. Caprini +1
Analyticity and unitarity techniques are employed to obtain bounds on the shape parameters of the scalar and vector form factors of semileptonic decays. For this purpose w…
Determination of from Improved Fixed Order Perturbation Theory
Gauhar Abbas, B. Ananthanarayan, Irinel Caprini
We revisit the extraction of from the QCDperturbative corrections to the hadronic branching ratio, using an improved fixed-order perturbation theory based on the e…
Summary of the Activities of the Working Group I on High Energy and Collider Physics
Naba K. Mondal, Saurabh D. Rindani, Pankaj Agrawal +26
This is a summary of the projects undertaken by the Working Group I on High Energy Collider Physics at the Eighth Workshop on High Energy Physics Phenomenology (WHEPP8) held at the…
Status of Supersymmetric Grand Unified Theories
B. Ananthanarayan, P. Minkowski
We begin with a brief discussion of the building blocks of supersymmetric grand unified theories. We recall some of the compelling theoretical reasons for viewing supersymmetric gr…