$B_s^0 \to D_s^-a_1^+(D_s^- \to ϕπ^-, D_s^- \to K^{*0}K^-)$ decay channel in the ATLAS $B_s^0$-mixing studies
| dc.creator | Bannikov, A. V. | |
| dc.creator | Chelkov, G. A. | |
| dc.creator | Silagadze, Z. K. | |
| dc.date | 1998-02-26 | |
| dc.date.accessioned | 2026-07-07T04:03:32Z | |
| dc.date.available | 2026-07-07T04:03:32Z | |
| dc.description | It is shown, using a track-level simulation, that the use of the $D_s^- \to K^{*0}K^-$ decay channel for $D_s^-$ reconstruction, in additioon with the previously studied $D_s^- \to ϕπ^-$ mode, enables two fold gain in the ATLAS $B_s^0$-mixing signal statistics through $B_s^0 \to D_s^-a_1$ $B_s^0$-decay channel. A new modification of the amplitude fit method is suggested for the $x_s$ determination. Some general aspects of the $B_s^0$-mixing phenomenon is illustrated by pictures of Casimir Malevich, Maurits Cornelis Escher and Salvador Dali. | |
| dc.description | 23 pages, LaTex, 7 figures and 4 pictures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9802434 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9802434 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/47697 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | $B_s^0 \to D_s^-a_1^+(D_s^- \to ϕπ^-, D_s^- \to K^{*0}K^-)$ decay channel in the ATLAS $B_s^0$-mixing studies | |
| dc.type | text |