Academia Sinica

output

19922026

most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

Showing 2001 · hep-phShow all

20 papers · 2 filters

hep-ph2001★ 2 cited

Nonperturbative bound on high multiplicity cross sections in phi^4_3 from lattice simulation

Y. Y. Charng, R. S. Willey

We have looked for evidence of large cross sections at large multiplicities in weakly coupled scalar field theory in three dimensions. We use spectral function sum rules to derive…

hep-ph2001★ 52 cited

Λ_b \to ΛJ/ψdecay in perturbative QCD

Chung-Hsien Chou, Hsien-Hung Shih, Shih-Chang Lee +1

We calculate the amplitudes involved in the heavy baryon nonleptonic decay $Λ_b \rar ΛJ/ψ$ using perturbative QCD factorization theorem, which are expressed as convolutions of hard…

hep-ph2001★ 11 cited

What can we learn from $B \to$ $ρ (ω) K$ decays?

Chuan-Hung Chen

We show that in the PQCD approach the $B \to ρ (ω) K$ decays display not only the dynamical penguin enhancement, the mechanism responsible for the large branching ratios (BRs) of $B\…

hep-ph2001★ 78 cited

Charmless Exclusive Baryonic B Decays

Hai-Yang Cheng, Kwei-Chou Yang

We present a systematical study of two-body and three-body charmless baryonic B decays. Branching ratios for two-body modes are in general very small, typically less than $1 0^{- 6}$ …

hep-ph2001★ 86 cited

Measurement of the $B^{+}$ Total Cross Section and $B^{+}$ Differential Cross Section $d σ / d p_{T}$ in $p p ˉ$ Collisions at $s = 1.8$ TeV

The CDF collaboration

We present measurements of the B+ meson total cross section and differential cross section $d σ / d p_{T}$ . The measurements use a $98 \pm 4$ pb^{-1} sample of $p p ˉ$ collisions at $…

hep-ph2001★ 23 cited

The process $e^{+} e^{-} \to t ˉ c$ in topcolor-assisted technicolor models

Chongxing Yue, Yuanben Dai, Qingjun Xu +1

We consider the flavor changing neutral current(FCNC) process $e^{+} e^{-} \to t ˉ c$ (or $t c ˉ$ ) in the context of topcolor-assisted technicolor(TC2) models. We find that the c…

Nonperturbative bound on high multiplicity cross sections in phi^4_3 from lattice simulation

Λ_b \to ΛJ/ψdecay in perturbative QCD

What can we learn from B→ ρ(ω)K decays?

Charmless Exclusive Baryonic B Decays

Measurement of the B+ Total Cross Section and B+ Differential Cross Section dσ/dpT​ in ppˉ​ Collisions at s​=1.8 TeV

The process e+e−→tˉc in topcolor-assisted technicolor models

What can we learn from $B \to$ $ρ (ω) K$ decays?

Measurement of the $B^{+}$ Total Cross Section and $B^{+}$ Differential Cross Section $d σ / d p_{T}$ in $p p ˉ$ Collisions at $s = 1.8$ TeV

The process $e^{+} e^{-} \to t ˉ c$ in topcolor-assisted technicolor models