Measurement of the Lifetime of the B-c(+/-) Meson in the Semileptonic Decay Channel

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Measurement of gamma + b + X and gamma + c + X Production Cross Sections in pp > Collisions at s=1.96 TeV

First measurements of the differential cross sections d(3)sigma/(dp(T)(gamma)dy(gamma)dy(jet)) for the inclusive production of a photon in association with a heavy quark (b, c) jet are presented, covering photon transverse momenta 30 < p(T)(gamma)< 150 GeV, photon rapidities |y(gamma)|< 1.0, jet rapidities |y(jet)|< 0.8, and jet transverse momenta p(T)(jet)> 15 GeV. The results are based on an integrated luminosity of 1 fb(-1) in pp collisions at s=1.96 TeV recorded with the D0 detector at the Fermilab Tevatron Collider. The results are compared with next-to-leading order perturbative QCD predictions.

Exotic B-c-like molecules in QCD sum rules

We use the QCD sum rules to study possible B-c-like molecular states. We consider isoscalar J(P) = 0(+) and J(P) = 1(+) D(*) B(*) molecular currents. We consider the contributions of condensates up to dimension eight and we work at leading order in alpha(s). We obtain for these states masses around 7 GeV. (C) 2012 Elsevier B.V. All rights reserved.

Die Verjudung Deutschlands und der Weg zur Rettung : noch einmal ein Wort für u. wider "W. Marr: Der Sieg d. Judenthums üb. d. Germanenthum"

von Paul Köhler

Geology and ore-deposits of Rossland, B.C. /

Vita.

De elegantia Caesaris, sive, De commentarium de b. G. et de b. c. differentiis animadersiones ...

"Vita."

Notice sur J.B.C. Hanet Cléry, dernier serviteur de Louis XVI, et sur le Journal de la Tour du Temple : suivie de quelques autres notices /

"[Cet notices] ont été tirées séparément, à cent examplaires seulement."

Forty years in the Turkish Empire, or, Memoirs of Rev. William Goodell : late missionary of the A.B.C.F.M. at Constaninople /

Mode of access: Internet.

Who was who 5000 B. C. to date; biographical dictionary of the famous and those who wanted to be /

Mode of access: Internet.

The Tell el Amarna period. The relations of Egypt and western Asia in the fifteenth century B.C. according to the Tell el Amarna tablets.

"Bibliographical appendix": p. [61]-62.