With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study the decay B+ --> p pbar K+ excluding charmonium decays to ppbar. We measure a branching fraction Br(B+ --> p pbar K+)=(6.7+/-0.5+/-0.4)x10^{-6}. An enhancement at low ppbar mass is observed and the Dalitz plot asymmetry suggests dominance of the penguin amplitude in this B decay. We search for a pentaquark candidate Theta*++ decaying into pK+ in the mass range 1.43 to 2.00 GeV/c2 and set limits on Br(B+ --> Theta*++pbar)xBr(Theta*++ --> pK+) at the 10^{-7} level
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232 x 10{sup 6} {Upsilon}(4S) {yields} B{bar B} events collected with the BABAR det...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study t...
With a sample of 232 x 10{sup 6} {Upsilon}(4S) {yields} B{bar B} events collected with the BABAR det...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...
With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we s...