Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Isard Dunietz"'
Publikováno v:
The Journal of Physical Chemistry B. 107:10887-10893
Equations for the concentration profiles of all species in equilibria in the coupled binding of two ligands to a receptor have been formulated in a compact translucent form convenient for numerical analyses. These have been used to generate graphical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ee9c2196282c09bcbd6b16da3d2bc08
https://doi.org/10.1021/jp030203k
https://doi.org/10.1021/jp030203k
Publikováno v:
The European Physical Journal C. 6:647-662
Suggestions for efficiently determining the lifetimes and mass difference of the light and heavy $B_s$ mesons ($B_s^L, B_s^H$) from $B_s \to J/ \psi \phi, D_s^{*+}D_s^{*-}$ decays are given. Using appropriate weighting functions for the angular distr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b451c6d0a7dccc26d08c490c33d5916
https://doi.org/10.1007/s100529800954
https://doi.org/10.1007/s100529800954
Autor:
Isard Dunietz
Publikováno v:
Physics Letters B. 427:179-182
It has been known for many years that the Bd(t) -> D(*)+/- {pi-/+, rho-/+, a1-/+} modes may involve observable CP violating effects. This note describes how to determine cleanly the Cabibbo-Kobayashi-Maskawa (CKM) phase phi = -2 beta - gamma = -pi +
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4f012d7da82e73e725f0154e2eae166
https://doi.org/10.1016/s0370-2693(98)00304-9
https://doi.org/10.1016/s0370-2693(98)00304-9
Publikováno v:
Physical Review Letters. 78:3257-3260
The Gronau-London-Wyler (GLW) method extracts the CKM angle $\gamma$ by measuring $B^\pm$ decay rates involving $D^0/\overline D^0$ mesons. Since that method necessitates the interference between two amplitudes that are significantly different in mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fe54535c37474d1366e53aed8583769
https://doi.org/10.1103/physrevlett.78.3257
https://doi.org/10.1103/physrevlett.78.3257
Autor:
Isard Dunietz, Yakov I. Azimov
Publikováno v:
Physics Letters B. 395:334-338
While present vertex technology cannot measure x_s much beyond 20, the Standard Model accomodates significantly larger x_s values. This note presents a method to determine very large x_s with present technology. The determination is based upon subtle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0ed5204752c9a85b55901614545331d
https://doi.org/10.1016/s0370-2693(97)00065-8
https://doi.org/10.1016/s0370-2693(97)00065-8
Publikováno v:
Physics Letters B. 393:132-142
We consider CP violating asymmetries that are induced by particle-antiparticle mixing in inclusive channels of neutral $B$ meson decay. Not only are the branching ratios sizable, at the 1% to 50% level, but some of those asymmetries are expected to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e06b018c29545211359fdab8199a6ad
https://doi.org/10.1016/s0370-2693(96)01648-6
https://doi.org/10.1016/s0370-2693(96)01648-6
Autor:
Robert Fleischer, Isard Dunietz
Publikováno v:
Physical Review D. 55:259-267
We investigate the time evolutions of angular distributions for B{sub s} decays into final states that are admixtures of CP-even and CP-odd configurations. A sizable lifetime difference between the B{sub s} mass eigenstates allows a probe of CP viola
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44ed92eb0c0e506247a4f77c51ccf347
https://doi.org/10.1103/physrevd.55.259
https://doi.org/10.1103/physrevd.55.259
Publikováno v:
Physical Review D. 54:4419-4431
We use the heavy quark expansion to investigate the width difference $\ensuremath{\Delta}{\ensuremath{\Gamma}}_{{B}_{s}}$ between the ${B}_{s}$ mass eigenstates. The corrections of $O(\frac{{\ensuremath{\Lambda}}_{\mathrm{QCD}}}{{m}_{b}})$ and $O(\fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aee89abdc2af7e4a4461cade47552123
https://doi.org/10.1103/physrevd.54.4419
https://doi.org/10.1103/physrevd.54.4419
Autor:
Isard Dunietz, Robert Fleischer
Publikováno v:
Physics Letters B. 387:361-370
We demonstrate that time-dependent studies of angular distributions for $B_s$ decays caused by $\bar b\to\bar cu\bar s$ quark-level transitions extract cleanly and model-independently the CKM angle $\gamma$. This CKM angle could be cleanly determined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::172136cf768226a7401bf6ad7ddd0e8a
https://doi.org/10.1016/0370-2693(96)01033-7
https://doi.org/10.1016/0370-2693(96)01033-7
Publikováno v:
Physics Letters B. 369:144-150
The strange B meson B S ≡ b s and its charge-conjugate B S ≡ b s are expected to mix with one another in such a way that the mass eigenstates B S h (“heavy”) and B S l (“light”) may have a perceptible lifetime difference of up to 40%, wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::987c170f3d21199064a4a990b0860514
https://doi.org/10.1016/0370-2693(95)01523-x
https://doi.org/10.1016/0370-2693(95)01523-x