Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering

output

19972026

J / ψ p

resonances consistent with pentaquark states in

Λ_{b}^{0} \to J / ψ K^{-} p

decays

1.3k 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 2013 · hep-phShow all

10 papers · 2 filters

hep-ph2013★ 30 cited

Two-pion low-energy contribution to the muon $g - 2$ with improved precision from analyticity and unitarity

B. Ananthanarayan, Irinel Caprini, Diganta Das +1

The two-pion contribution from low energies to the muon magnetic moment anomaly, although small, has a large relative uncertainty since in this region the experimental data on the…

hep-ph2013★ 5 cited

SUSY naturalness without prejudice

D. M. Ghilencea

Unlike the Standard Model (SM), supersymmetric models stabilize the electroweak (EW) scale $v$ at the quantum level and {\it predict} that $v$ is a function of the TeV-valued SUSY…

hep-ph2013★ 34 cited

Expansions of $τ$ 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 $α_{s}$ and other QCD parameters from the hadronic decays of the $τ$ lepton.…

hep-ph2013★ 2 cited

Summary of the Workshop on Multi-Parton Interactions (MPI@LHC 2012)

H. Abramowicz, P. Bartalini, M. Baehr +34

With short resumes and highlights the discussions in the different working groups of the workshop MPI@LHC 2012 is documented.

hep-ph2013★ 9 cited

Determination of the strong coupling from hadronic tau decays using renormalization group summed perturbation theory

Gauhar Abbas, B. Ananthanarayan, I. Caprini

We determine the strong coupling constant α_s from the τhadroni width using a renormalization group summed (RGS) expansion of the QCD Adler function. The main theoretical uncertain…

hep-ph2013★ 10 cited

Strong coupling from the tau hadronic width by non-power QCD perturbation theory

I. Caprini

Starting from the divergent character of the perturbative expansions in QCD and using the technique of series acceleration by the conformal mappings of the Borel plane, I define a…

hep-ph2013★ 2 cited

A top condensate model with a Higgs doublet and a Higgs triplet

Renata Jora, Salah Nasri, Joseph Schechter

We reconsider top condensate models from the perspective that not only two quark composite fields can form but also four quark ones. We obtain a model which contains a Higgs double…

hep-ph2013★ 15 cited

Parametrization-free determination of the shape parameters for the pion electromagnetic form factor

B. Ananthanarayan, I. Caprini, Diganta Das +1

Recent data from high statistics experiments that have measured the modulus of the pion electromagnetic form factor from threshold to relatively high energies are used as input in…

hep-ph2013★ 16 cited

Fixing the EW scale in supersymmetric models after the Higgs discovery

D. M. Ghilencea

TeV-scale supersymmetry was originally introduced to solve the hierarchy problem and therefore fix the electroweak (EW) scale in the presence of quantum corrections. Numerical meth…

hep-ph2013★ 172 cited

Predictions for $p +$ Pb Collisions at sqrt s_NN = 5 TeV

J. L. Albacete, N. Armesto, R. Baier +38

Predictions for charged hadron, identified light hadron, quarkonium, photon, jet and gauge bosons in p+Pb collisions at sqrt s_NN = 5 TeV are compiled and compared. When test run d…

Two-pion low-energy contribution to the muon g−2 with improved precision from analyticity and unitarity