We investigate the relation between the E spectrum in B {yields} X{sub s}{gamma} decay and the P{sub +} spectrum in semileptonic B {yields} X{sub u}{ell}{bar {nu}} decay (P{sub +} is the hadronic energy minus the absolute value of the hadronic three-momentum), which provides in principle the theoretically simplest determination of |V{sub ub}| from any of the ''shape function regions'' of B {yields} X{sub u}{ell}{bar {nu}} spectra. We calculate analytically the P{sub +} spectrum to order {alpha}{sub s}{sup 2}{beta}{sub 0}, and study its relation to the B {yields} X{sub s}{gamma} photon spectrum to eliminate the leading dependence on nonperturbative effects. We compare the result of fixed order perturbation theory to the next-to-leading log r...
We derive factorization theorems for Lambda_QCD/mb power corrections to inclusive B-decays in the en...
In this paper we investigate the subleading twist corrections to the photon energy spectrum in the d...
We report measurements of partial branching fractions for inclusive charmless semileptonic B decays ...
We investigate the relation between the E_gamma spectrum in B->X_s gamma decay and the P+ spectrum i...
We present ``state-of-the-art'' theoretical expressions for the triple differential B->X_u l nu deca...
We report two novel determinations of |V{sub ub}| with reduced model dependence, based on measuremen...
This PhD thesis presents improved theoretical predictions for fully-differential decay rates of incl...
Using BABAR measurements of the inclusive electron spectrum in B {yields} X{sub u}e{nu} decays and t...
We study the O(Lambda/mb) corrections to the singly and doubly differential hadronic invariant mass ...
We present a measurement of the inclusive electron spectrum in B {yields} X{sub u}e{nu} decays near ...
An analytic result for the O({alpha}{sub s}) corrections to the triple differential B {r_arrow} X{su...
The invariant mass spectrum of the lepton pair in inclusive semileptonic $\bar B\to X_u \ell\bar\nu$...
Using BaBar measurements of the inclusive electron spectrum in B->X_u e nu decays and the inclusive ...
4 pages, 3 postscript figues, submitted to PRLWe report two novel determinations of |Vub| with reduc...
AbstractIt is argued that the dominant subleading shape-function contributions to the endpoint regio...
We derive factorization theorems for Lambda_QCD/mb power corrections to inclusive B-decays in the en...
In this paper we investigate the subleading twist corrections to the photon energy spectrum in the d...
We report measurements of partial branching fractions for inclusive charmless semileptonic B decays ...
We investigate the relation between the E_gamma spectrum in B->X_s gamma decay and the P+ spectrum i...
We present ``state-of-the-art'' theoretical expressions for the triple differential B->X_u l nu deca...
We report two novel determinations of |V{sub ub}| with reduced model dependence, based on measuremen...
This PhD thesis presents improved theoretical predictions for fully-differential decay rates of incl...
Using BABAR measurements of the inclusive electron spectrum in B {yields} X{sub u}e{nu} decays and t...
We study the O(Lambda/mb) corrections to the singly and doubly differential hadronic invariant mass ...
We present a measurement of the inclusive electron spectrum in B {yields} X{sub u}e{nu} decays near ...
An analytic result for the O({alpha}{sub s}) corrections to the triple differential B {r_arrow} X{su...
The invariant mass spectrum of the lepton pair in inclusive semileptonic $\bar B\to X_u \ell\bar\nu$...
Using BaBar measurements of the inclusive electron spectrum in B->X_u e nu decays and the inclusive ...
4 pages, 3 postscript figues, submitted to PRLWe report two novel determinations of |Vub| with reduc...
AbstractIt is argued that the dominant subleading shape-function contributions to the endpoint regio...
We derive factorization theorems for Lambda_QCD/mb power corrections to inclusive B-decays in the en...
In this paper we investigate the subleading twist corrections to the photon energy spectrum in the d...
We report measurements of partial branching fractions for inclusive charmless semileptonic B decays ...