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We first review the methods for determining gamma from B->D K decays that appeared after CKM 2008. We then discuss the theoretical errors in gamma extraction. The errors due to neglected D-Dbar and B_{d,s}-Bbar_{d,s} mixing can be avoided…

High Energy Physics - Phenomenology · Physics 2012-06-26 Jure Zupan

We briefly summarize the main points made during the discussion session on the determination of $\Delta G/G$, where all Workshop participants were strongly encouraged to contribute.

High Energy Physics - Phenomenology · Physics 2007-05-23 D. von Harrach , W. -D. Nowak , J. Soffer

we derive new, improved lower bounds for the block complexity of an irrational algebraic number and for the number of digit changes in the b-ary expansion of an irrational algebraic number. To this end, we apply a quantitative version of…

Number Theory · Mathematics 2023-09-19 Yann Bugeaud , Jan-Hendrik Evertse

Recently we have reanalyzed the consistency of the solutions of the space fractional Schr\"odinger equation found in a piecewise manner, and showed that an exact and a proper treatment of the relevant integrals prove that they are…

Mathematical Physics · Physics 2012-08-16 Selçuk Ş. Bayin

Skeletal signatures were introduced in [J W Anderson and A Wootton, A Lower Bound for the Number of Group Actions on a Compact Riemann Surface, Algebr. Geom. Topol. 12 (2012) 19--35.] as a tool to describe the space of all signatures with…

Geometric Topology · Mathematics 2015-05-05 James W Anderson , Aaron Wootton

In this paper, we proved a special case of the DDVV Conjecture.

Differential Geometry · Mathematics 2008-10-31 Timothy Choi , Zhiqin Lu

This combines a reply to the Comment [hep-th/0203067 v1] by A. N. Vaidya and R. de L. Rodrigues with an erratum to our Letter [Phys. Rev. Lett. 87, 210405 (2001)]

High Energy Physics - Theory · Physics 2007-05-23 A. D. Alhaidari

Comment on Phys. Rev. Lett. 86, 2086 (2001)

Strongly Correlated Electrons · Physics 2009-11-07 R. T. Clay , S. Mazumdar

In a Comment [arXiv:0910.1256], Behnia contends that the surface theory put forward in our recent Letter [Phys. Rev. Lett. 103, 136803 (2009); arXiv:0905.0689] as an alternative explanation of the anomalous peaks observed in Nernst…

Strongly Correlated Electrons · Physics 2011-08-08 Babak Seradjeh , Jiansheng Wu , Philip Phillips

Here we chronologically summarize briefly the developments of the Levi (Hartogs' Inverse) Problem together with the notion of coherence and its solution, shedding light on some records which have not been discussed in the past references.…

Complex Variables · Mathematics 2021-12-28 Junjiro Noguchi

In this article we study the existence of sign changing solution of the following p-fractional problem with concave-critical nonlinearities: \begin{eqnarray*} (-\Delta)^s_pu &=& \mu |u|^{q-1}u + |u|^{p^*_s-2}u \quad\mbox{in}\quad \Omega,…

Analysis of PDEs · Mathematics 2018-01-22 Mousomi Bhakta , Debangana Mukherjee

A comment to the paper by S. Chen, H. B\"uttner, and J. Voit, [Phys. Rev. Lett. {\bf 87}, 087205 (2001)].

Strongly Correlated Electrons · Physics 2009-11-07 Luca Capriotti , Federico Becca , Sandro Sorella , Alberto Parola

We make a few remarks on possible sources of uncertainties of the $\bar d - \bar u$ asymmetry obtained by different methods and comment on its possible verification in the future. In addition we comment on its present understanding.

High Energy Physics - Phenomenology · Physics 2009-10-31 A. Szczurek , V. Uleshchenko

The purpose of this Comment is to point out that there are conceptual and mathematical flaws in the analysis in "Light deflection by Damour-Solodukhin wormholes and Gauss-Bonnet theorem, Phys. Rev. D 98, 044033 (2018) by Ali \"{O}vg\"{u}n".

General Relativity and Quantum Cosmology · Physics 2018-11-05 Amrita Bhattacharya , Ramis Kh. Karimov

Methods are described for the solution of linear inference problems subject to deterministic constraints. The approach builds on work by Backus (1970a,b,c) and Parker (1977), but a range useful advances are suggested to address both…

Geophysics · Physics 2021-09-22 David Al-Attar

We study the following Brezis-Nirenberg problem of Kirchhoff type $$ \left\{\aligned &-(a+b\int_{\Omega}|\nabla u|^2dx)\Delta u = \lambda|u|^{q-2}u + \delta |u|^{2}u, &\quad \text{in}\ \Omega, \\ &u=0,& \text{on}\ \partial\Omega,…

Analysis of PDEs · Mathematics 2015-07-21 Yisheng Huang , Zeng Liu , Yuanze Wu

The purpose of this paper is to report on the unpublished manuscript [O] by T. Okuyama where are proved some conjectures generalizing to homotopy categories the theorems of [CaRi] and [LS] holding in derived categories. We refer to the…

Representation Theory · Mathematics 2008-10-07 Marc Cabanes

In this paper we prove the existence of infinitely many sign-changing solutions for the system of $m$ Schr\"odinger equations with competition interactions $$ -\Delta u_i+a_i u_i^3+\beta u_i \sum_{j\neq i} u_j^2 =\lambda_{i,\beta} u_i \quad…

Analysis of PDEs · Mathematics 2016-01-20 Hugo Tavares , Susanna Terracini

Adriano Garsia has provided an explicit formula to enumerate a certain class of permutations in the symmetric group S_n. In this short note, we prove a stronger version of the assertion under a specific conjecture.

Combinatorics · Mathematics 2009-06-03 Tewodros Amdeberhan

In their reply arXiv:1408.2230, the authors corrected some inappropriate sentences and clarified misleading descriptions in their original manuscript arXiv:1407.5194v1.

Exactly Solvable and Integrable Systems · Physics 2014-08-13 Takayuki Tsuchida