Cornell University

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 1998 · hep-phShow all

7 papers · 2 filters

hep-ph1998★ 951 cited

Brane Inflation

Gia Dvali, S. -H. Henry Tye

We present a novel inflationary scenario in theories with low scale (TeV) quantum gravity, in which the standard model particles are localized on the branes whereas gravity propaga…

hep-ph1998★ 25 cited

Accuracy of Calculations Involving $α^{3}$ Vacuum-Polarization Diagrams: Muonic Hydrogen Lamb Shift and Muon $g - 2$

T. Kinoshita, M. Nio

The contribution of the $α^{3}$ single electron-loop vacuum-polarization diagrams to the Lamb shift of the muonic hydrogen has been evaluated recently by two independent methods. One…

hep-ph1998★ 66 cited

Sixth-Order Vacuum-Polarization Contribution to the Lamb Shift of the Muonic Hydrogen

T. Kinoshita, M. Nio

The sixth-order electron-loop vacuum-polarization contribution to the $2 P_{1/2} - 2 S_{1/2}$ Lamb shift of the muonic hydrogen ( $μ^{-} p^{+}$ bound state) has been evaluated numerical…

hep-ph1998★ 8 cited

Weak phases $γ$ and $α$ from $B^{+}$ , or $B^{0}$ and $B_{s}$ decays

Michael Gronau, Dan Pirjol

An improved flavor SU(3) method is presented for determining the weak angle $γ$ of the unitarity triangle using decay rates for $B^{+} \to K π, B^{+} \to K^{+} K ˉ^{0}$ and $B^{+} \to π^{+} η$ (o…

hep-ph1998★ 137 cited

Model-independent electroweak penguins in B decays to two pseudoscalars

Michael Gronau, Dan Pirjol, Tung-Mow Yan

We study the effects of electroweak penguin (EWP) amplitudes in $B$ meson decays into two charmless pseudoscalars in the approximation of retaining only the dominant EWP operators…

hep-ph1998★ 7 cited

Weak Nonleptonic Omega Decay in Chiral Perturbation Theory

David A. Egolf, Ilarion V. Melnikov, Roxanne P. Springer

We calculate the weak nonleptonic decay of the Omega^- baryon to octet final states in heavy baryon chiral perturbation theory (HBChPT). We include the one-loop leading logarithmic…

hep-ph1998★ 10 cited

Hybrid Baryons in Large-N_c QCD

Chi-Keung Chow, Dan Pirjol, Tung-Mow Yan

We study the properties and couplings of hybrid baryons in the large- $N_{c}$ expansion. These are color-neutral baryon states which contain in addition to $N_{c}$ quarks also one const…