Search

Search Constraints

Start Over You searched for: Author Soffer, A Remove constraint Author: Soffer, A

Search Results

301. Measurements of branching fractions and CP-violating charge asymmetries in multibody charmless $B$ decays reconstructed in 2019-2020 Belle II data

302. Angular analysis of $B^+ \to ρ^+ρ^0$ decays reconstructed in 2019-2020 Belle II data

303. Measurements of the branching fractions for $B \to K^{*}γ$ decays at Belle II

304. Exclusive $B \to X_u \ell ν_\ell$ Decays with Hadronic Full-event-interpretation Tagging in 62.8 fb$^{-1}$ of Belle II Data

305. Measurement of the branching fraction ${\cal B}(\bar B^0\to D^{*+}\ell^-\barν_\ell)$ with early Belle II data

306. Measurement of the $B^0$ lifetime using fully reconstructed hadronic decays in the 2019 Belle II dataset

307. Charmless $B$ decay reconstruction in 2019 Belle II data

308. First flavor tagging calibration using 2019 Belle II data

309. Rediscovery of $B \to φK^{(*)}$ decays and measurement of the longitudinal polarization fraction $f_L$ in $B \to φK^{*}$ decays using the Summer 2020 Belle II dataset

310. $τ$ lepton mass measurement at Belle II

311. A calibration of the Belle II hadronic tag-side reconstruction algorithm with $B \rightarrow X\ell ν$ decays

312. Studies of the semileptonic \bar B^0\to D^{*+}\ell^-\barν_\ell and B^-\to D^{0}\ell^-\barν_\ell decay processes with 34.6 fb^{-1} of Belle II data

313. Exclusive $B^0 \to π^- \ell^+ ν_\ell$ Decays with Hadronic Full Event Interpretation Tagging in 34.6 fb$^{-1}$ of Belle II Data

314. Measurements of the branching fraction, isospin asymmetry, and lepton-universality ratio in B→J/ψK decays at Belle II

315. Measurement of Branching Fraction and Longitudinal Polarization in B^0 → ρ^+ ρ^- Decays at Belle II

316. Measurement of the semileptonic $\bar{B}^0 \to D^{*+} \ell^{-} ν_{\ell}$ branching fraction with fully reconstructed $B$ meson decays and 34.6 fb$^{-1}$of Belle II data

317. Measurement of Hadronic Mass Moments $\langle M_X^n \rangle $ in $B \rightarrow X_c \ell ν$ Decays at Belle II

318. Measurements of branching fractions and CP-violating charge asymmetries in charmless $B$ decays reconstructed in 2019--2020 Belle~II data

319. Study of $B\to D^{(*)}h$ decays using $62.8~\mathrm{fb}^{-1}$ of Belle II data

320. Measurement of the branching fractions of $B\toη' K$ decays using 2019/2020 Belle II data

321. First search for direct $CP$-violating asymmetry in $B^0 \to K^0 π^0$ decays at Belle II

322. Measurements of branching fractions and direct ${\it CP}$-violating asymmetries in $B^+ \to K^+ π^0~\mbox{and}~π^+ π^0$ decays using 2019 and 2020 Belle II data

323. Measurement of the time-integrated mixing probability $χ_d$ with a semileptonic double-tagging strategy and $34.6 {\rm fb}^{-1}$ of Belle II collision data

324. Measurements of branching fractions and direct CP asymmetries in $B^{0}\to K^{+} π^{-}$, $B^+ \to K_{\rm S}^0π^+$ and $B^0 \to π^+π^-$ using 2019 and 2020 data

325. Search for a fermiophobic Higgs boson in the diphoton decay channel with the ATLAS detector

326. Search for B Mesogenesis at BABAR

327. Search for B mesogenesis at BaBar

328. Measurement of the τ -lepton mass with the Belle II experiment

329. Precision e beam polarimetry at an e+e B factory using tau-pair events

330. Search for Evidence of Baryogenesis and Dark Matter in B⁺→ψD+p Decays at BABAR

331. Measurement of additional radiation in the initial-state-radiation processes e⁺e⁻→μ⁺μ⁻γ and e⁺e⁻→π⁺π⁻γ at BABAR

332. Search for the e^+e^-\toη_{b}(1S)ω and e^+e^-\toχ_{b0}(1P)ω processes at \sqrt{s}=10.745 GeV

333. First measurement of R(X_{τ/\ell}) as an inclusive test of the b \to c τν anomaly

334. Search for lepton-flavor-violating $τ^- \to \ell^-φ$ decays in 2019-2021 Belle II data

335. Observation of ${B\to D^{(*)} K^- K^{0}_S}$ decays using the 2019-2022 Belle II data sample

336. Measurement of branching-fraction ratios and $CP$ asymmetries in $B^{\pm} \to D_{CP\pm}K^{\pm}$ decays at Belle and Belle II

337. Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment

338. Measurement of the τ-lepton mass with the Belle~II experiment

339. Observation of B0 → χc0K*0 and evidence for B+ → χc0K*+

340. Measurement of $CP$ asymmetries in $B^0\to φK^0_S$ decays with Belle II

341. Search for B- → Λ(p)over-barν(ν)over-bar with the BABAR experiment

342. Measurement of the absolute branching fractions for DS- → l-(ν)over-barl and extraction of the decay constant fDs (vol 82, 091103, 2010)

343. Measurement of CP observables in B± → DCPK± decays and constraints on the CKM angle γ

344. Evidence for Direct CP Violation in the Measurement of the Cabbibo-Kobayashi-Maskawa Angle γ with B∓ → D(*)K(*)∓ Decays

345. Study of B → Xγ decays and determination of |Vtd/Vts|

346. Observation of the decay (B)over-bar0 → Λc+(p)over-barπ0

347. B meson decays to charmless meson pairs containing η or η' mesons

348. Observation of the baryonic B-decay (B)over-bar0 → Λc+(p)over-barK-π+

349. Search for B-meson decays to b1ρ and b1K

350. Search for Lepton Flavor Violating Decays τ- → l-Ks0 with the BABAR Experiment

351. Branching fractions and CP-violating asymmetries in radiative B decays to ηKγ

352. Observation of B+→b1+K0 and search for B-meson decays to b10K0 and b1π0

353. Search for b→u transitions in B-→[K+π-π0]DK-

354. Search for prompt production of χc and X(3872) in e+e- annihilations

355. Study of inclusive B- and (B)over-bar0 decays to flavor-tagged D, Ds, and Λc+

356. Measurement of the CP asymmetry and branching fraction of B0→ρ0K0

357. Measurement of the branching fraction and decay rate asymmetry of B-→Dπ+π-π0K- -: art. no. 071102

358. Search for b → u transitions in B- → DK- and D*K- decays

359. Search for the decay B0 → γγ

360. Search for B+ meson decay to a1+(1260)K*0(892)

361. Search for B+ → l+νl recoiling against B- → D0l-(ν)over-barX

362. Exclusive initial-state-radiation production of the D(D)over-bar, D*(D)over-bar, and D*(D)over-bar* systems (vol 79, 092001, 2009)

363. Search for B0 meson decays to π0KS0KS0, ηKS0KS0, and η'KS0KS0

364. Exclusive initial-state-radiation production of the D(D)over-bar, D*(D)over-bar and D*(D)over-bar* systems

365. Measurements of B((B)over-bar0 → Λc+(p)over-bar and B(B- → Λc+(p)over-barπ-) and studies of Λc+π- resonances

366. Search for B→K*ν(ν)overbar decays

367. Measurement of the branching fraction, polarization, and CP asymmetries in B0→ρ0ρ0 decay, and implications for the CKM angle α

368. Measurement of the branching fractions of the rare decays B0→Ds(*)+π-, B0→Ds(*)+ρ-, and B0→Ds(*)-K(*)+

369. Observation of the semileptonic decays B→D*τ-(ν)over-barτ and evidence for B→Dτ-(ν)over-barτ

370. Improved measurement of time-dependent CP asymmetries and the CP-odd fraction in the decay B0→D*+D*-

371. Evidence for the B0→p(p)over-barK*0 and B+→ηcK*+ decays and study of the decay dynamics of B meson decays into p(p)over-barh final states

372. Measurements of the decays B0→ (D)over-bar0 p(p)over-bar, B0 → (D)over-bar*0 p(p)over-bar, B0 → D- p(p)over-barπ+, and B0 → D*- p(p)over-barπ+

373. Search for the decay B0→a1±ρ∓

374. Search for B meson decays to η′η′K

375. Search for the rare decay (B)over-bar0→D*0γ -: art. no. 051106

376. Observation of the baryonic B decay (B)over-bar0 → Λc+(Λ)over-barK-

377. Measurement of the γγ* → η and γγ* → η′ transition form factors

378. Measurement of time-dependent CP asymmetry in B0→KS0π0γ decays

379. Study of the decay Ds+→K+K-e+ve

380. Measurement of the mass difference m(B0)-m(B+)

381. Observation of B+→ηρ+ and search for B0 decays to η′η, ηπ0, η′π0, and ωπ0

382. The e+e-→2(π+π-)π0, 2(π+π-)η, K+K-π+π-π0 and K+K-π+π-η cross sections measured with initial-state radiation (vol 76,art no 092005,2007)

383. Measurement of branching fractions and mass spectra of B → Kππγ (vol 98, art no 211804, 2007)

384. Measurement of branching fractions and mass spectra of B→Kππγ (vol 98, art no 211804, 2007)

385. Time-dependent Dalitz plot analysis of B0→D∓K0π± decays

386. Measurement of the B→Xsγ branching fraction and photon energy spectrum using the recoil method

387. Study of (B)over-bar→Ξc(Λ)over-barc- and (B)over-bar→Λc+(Λ)over-barc-(K)over-bar decays at BABAR

388. Search for decays of B0 mesons into e+e-, μ+μ- and e±μ∓ final states

389. Search for the rare charmless hadronic decay B+→a0+π0 (vol 77, art no. 011101, 2008)

390. Search for the rare charmless hadronic decay B+→a0+π0

391. Search for B+→τ+ν decays with hadronic B tags

392. Search for the rare charmless hadronic decay B+→a0+π0 (vol 77, art no 011101, 2008)

393. Measurements of the branching fractions of B0→K*0K+K-, B0→K*0π+K-, B0→K*0K+π-, and B0→K*0π+π-

394. Observation of B+→ρ+K0 and measurement of its branching fraction and charge asymmetry

395. Measurement of the B± → ρ± π0 branching fraction and direct CP asymmetry

396. Observation of B+→φφK+ and evidence for B0→φφK0 below ηc threshold

397. Observation of the exclusive reaction e+e-→φη at √s=10.58 GeV

398. Measurement of the B-→ D0K*- branching fraction

399. Analysis of the D+ → K- π+ e+ νe decay channel

400. Measurements of branching fractions, polarizations, and direct CP-violation asymmetries in B+ → ρ0K*+ and B+ → f0(980)K*+ decays