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The analysis of tagged B_s -> J/psi phi decays determines the CP phase phi_s in B_s-anti-B_s mixing with a two-fold ambiguity. The solutions differ in the sign of cos(phi_s) which equals the sign of the width difference Delta Gamma_s among…

高能物理 - 唯象学 · 物理学 2012-03-14 Soumitra Nandi , Ulrich Nierste

We are withdrawing our paper hep-ph/0411135 since its main conclusion is wrong as we have learnt with the assistance of Bob Cahn and Jerome Charles. The sign of $\Delta M_B$ does not matter in interpreting the CP asymmetry in $B_d \to \psi…

高能物理 - 唯象学 · 物理学 2007-05-23 I. I. Bigi , A. I. Sanda

Because the Bd -> J/psi Ks asymmetry determines only sin(2 beta), a discrete ambiguity in the true value of beta remains. This note reviews how the ambiguity can be removed. Extractions of the CKM angle alpha are discussed next. Some of the…

高能物理 - 唯象学 · 物理学 2007-05-23 Isard Dunietz

I would like to thank the authors for their interesting and very clearly presented paper discussing probabilistic solvers for ODEs and PDEs.

统计方法学 · 统计学 2016-10-27 Jon Cockayne

This is about the paper in the title by Kostaq Hila in Rocky Mt. J. Math. 41, no. 1 (2011), 189-203 for which corrections should be done.

综合数学 · 数学 2014-07-09 Niovi Kehayopulu

Several new physics scenarios that address anomalies in $B$-physics predict an enhancement of $b \rightarrow s \tau \tau$ with respect to its Standard Model prediction. Such scenarios necessarily imply modifications of the lifetime ratio…

高能物理 - 唯象学 · 物理学 2023-09-26 Marzia Bordone , Mario Fernández Navarro

We report recent progress in SM calculations of $b \to s$ transitions. We discuss the first NNLL prediction of the $\bar B \to X_s \gamma$ branching ratio, including important additional subtleties due to non-perturbative corrections and…

高能物理 - 唯象学 · 物理学 2010-10-27 Tobias Hurth

The aim of this note is to point out some inaccuracies in our paper \cite{HD} and to fix them. Some new notions are introduced and properties of them are investigated.

综合数学 · 数学 2014-04-30 Kostaq Hila , Jani Dine

We have generalized the gravity solutions presented in arXiv:0808.1725 and arXiv:0808.3232 to arbitrary but even space time dimensions with the scaling symmetry $r \to \f{r}{\lambda}, x_i \to \lambda^b x_i, t \to \lambda^a t$. However, for…

高能物理 - 理论 · 物理学 2008-10-24 Shesansu Pal

We prove the existence of two smooth families of unbounded domains in $\mathbb{R}^{N+1}$ with $N\geq1$ such that \begin{equation} -\Delta u=\lambda u\,\, \text{in}\,\,\Omega, \,\, u=0,\,\,\partial_\nu…

偏微分方程分析 · 数学 2024-11-13 Guowei Dai , Yong Zhang

It is well known that $\sin(2\beta)$, where $\beta$ is one of the angles of the unitarity triangle of the CKM matrix, can be determined in a theoretically clean way by measuring mixing-induced CP violation in the decay $B_d \to J/\psi K_S$.…

高能物理 - 唯象学 · 物理学 2009-10-31 Amol Dighe , Isard Dunietz , Robert Fleischer

The aim of this short note is to give counterexamples to two results by D. Y. Gao [5, Th. 16], [4, Th. 2] and to improve a related result by S.-C. Fang, D. Y. Gao, R.-L. Sheu and S.-Y. Wu [1, Th. 3].

最优化与控制 · 数学 2010-08-26 M. D. Voisei , C. Zalinescu

Gates et al (astro-ph/9606132) have raised several issues in their Comment on our Letter (Phys. Rev. Lett. Vol. 76, p.3886 (1996); astro-ph/9605001). We clarify these issues and show that our results are robust, and there is no…

天体物理学 · 物理学 2007-05-23 R. Cowsik , Charu Ratnam , P. Bhattacharjee

We commend the authors for an exciting paper which provides a strong contribution to the emerging field of probabilistic numerics (PN). Below, we discuss aspects of prior modelling which need to be considered thoroughly in future work.

统计计算 · 统计学 2017-08-01 Francois-Xavier Briol , Jon Cockayne , Onur Teymur

Let $\Omega$ be a smooth bounded domain in $\mathbb{R}^{N}$, $N\geq1$, let $K$, $M$ be two nonnegative functions and let $\alpha,\gamma>0$. We study existence and nonexistence of positive solutions for singular problems of the form $-\Delta…

偏微分方程分析 · 数学 2015-03-27 Tomás Godoy , Uriel Kaufmann

We present a possible supersymmetric solution to the discrepancy between the observed mixing CP asymmetries in B -> \phi K_S and B -> \eta' K_S. We show that due to the different parity in the final states of these processes, their…

高能物理 - 唯象学 · 物理学 2009-11-10 S. Khalil , E. Kou

The paper of Unal [J. Math. Phys. 59, 062104 (2018)], though worthy of attention, contains a conclusion that is in error and may mislead the efforts to extend his results. The aim of the present note is twofold: we provide a correction to…

量子物理 · 物理学 2019-05-23 Kevin Zelaya , Oscar Rosas-Ortiz

As a coauthor of the article mentioned in the title, I discuss the criticism in the comment of Aalseth et al. Part of the criticism is justified.

高能物理 - 唯象学 · 物理学 2007-05-23 H. L. Harney

We consider the Brezis-Nirenberg problem: $$-\Delta u =\lambda u + |u|^{p-1}u\qquad \mbox{in}\,\, \Omega,\quad u=0\,\, \mbox{on}\,\,\ \partial\Omega,$$ where $\Omega$ is a smooth bounded domain in $\mathbb R^N$, $N\geq 3$,…

偏微分方程分析 · 数学 2015-04-21 Alessandro Iacopetti , Giusi Vaira

We comment on the recent paper by Alles et al (hep-lat/9608002)

高能物理 - 格点 · 物理学 2007-05-23 A. Patrascioiu , E. Seiler
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