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Related papers: Response to Comment on Daya Bay's definition and u…

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We comment on Daya Bay's latest definition of the effective Delta m^2 for short baseline reactor electron antineutrino disappearance experiments used in arXiv:1809.02261 (Phys. Rev. Lett. 121, no. 24, 241805 (2018))

High Energy Physics - Experiment · Physics 2019-03-04 Stephen J. Parke , Renata Zukanovich Funchal

The current short baseline reactor experiments, Daya Bay and RENO (Double Chooz) have measured (or are capable of measuring) an effective $\Delta m^2$ associated with the atmospheric oscillation scale of 0.5 km/MeV in electron anti-neutrino…

High Energy Physics - Phenomenology · Physics 2016-03-23 Stephen Parke

This manuscript is a short summary of my talk given at ICNFP2014 Conference. Here we report on new results of $\sin^22\theta_{13}$ and $\Delta m^2_\text{ee}$ measurements, search for the sterile neutrino within $10^{-3} \text{ eV}^2 <\Delta…

High Energy Physics - Experiment · Physics 2019-08-13 Dmitry V. Naumov

We demonstrate that the currently running short baseline reactor experiments, especially Daya Bay, can put a significant upper bound on $\Delta m^2_{21}$. This novel approach to determining $\Delta m^2_{21}$ can be performed with the…

High Energy Physics - Experiment · Physics 2019-03-06 Seon-Hee Seo , Stephen Parke

I criticize the claim, made in a recent article [C. M. Bender and L. R. Mead, Eur. J. Phys. 20, 117 (1999)], that in order to obtain the correct cross section for the scattering from a two-dimensional delta-function potential one must…

Mathematical Physics · Physics 2009-10-31 R. M. Cavalcanti

In recent Letter by An et al. [arXiv:1203.1669] Daya Bay measurements of non-zero value for the neutrino mixing angle {\theta}_{13} with a significance of 5.2 standard deviations were reported. The value of sin^2 {\theta}_{13} was…

High Energy Physics - Phenomenology · Physics 2012-05-01 V. D. Rusov , V. A. Tarasov , S. A. Chernegenko , V. P. Smolyar

This presentation describes a precision result of the neutrino mixing parameter, $\sin^2 2\theta_{13}$, and the first direct measurement of the antineutrino mass-squared difference $\sin^2(\Delta_{ee}) \equiv \cos^2 \theta_{12} \sin^2…

High Energy Physics - Experiment · Physics 2019-08-13 Bei-Zhen Hu

The scattering cross section associated with a two dimensional delta function has recently been the object of considerable study. It is shown here that this problem can be put into a field theoretical framework by the construction of an…

Quantum Physics · Physics 2009-10-31 C. R. Hagen

The aim of this paper is to introduce the concept of Delta-Compact spaces along with some basic properties of it. Here, we try to establish the behavior of Delta-Compact spaces under the continuous mapping. Finally, we define another…

General Topology · Mathematics 2023-04-17 Sanjay Roy , Srabani Mondal , Shrobana Sinha Roy , Bobi Mandal

The Daya Bay reactor neutrino experiment observed electron antineutrino disappearance associated with $\theta_{13}$ with a significance better than $5\sigma$ in 2012. The final two of eight antineutrino detectors were installed in the…

High Energy Physics - Experiment · Physics 2019-08-13 Liang Zhan

We compute the delta power operation for morava E-theory of height 2 at the prime 3. The delta power operation was defined using the notion of higher semi additivity by Shachar Carmeli, Tomer M. Schlank and Lior Yanovski. We briefly survey…

Algebraic Topology · Mathematics 2025-12-16 Noam Nissan

The transverse nuclear response to an electromagnetic probe which is limited to create (or destroyed) a particle-hole ($ph$) or delta-hole ($\Delta h$) pair is analyzed. Correlations of the random phase approximation (RPA) type and self…

Nuclear Theory · Physics 2009-10-31 E. Bauer

The Daya Bay Neutrino Experiment is proposed to measure sin^2(2\theta_{13}) to better than 0.01 at 90% C.L. in a three-year run. The experimental site, detector design, and background estimation are presented.

High Energy Physics - Experiment · Physics 2007-05-23 Jun Cao

We show that a form for the second partial derivative of $1/r$ proposed by Frahm and subsequently used by other workers applies only when averaged over smooth functions. We use dyadic notation to derive a more general form without that…

Classical Physics · Physics 2015-05-14 Jerrold Franklin

The notion of a delta shock wave and a singular shock wave was introduced and employed by different authors, and it was shown that a large class of Riemann problems can be solved globally with these additional building blocks. The aim of…

Analysis of PDEs · Mathematics 2007-05-23 Marko Nedeljkov , Michael Oberguggenberger

The Daya Bay reactor experiment has reported the most precise measurement of sin$^{2}2\theta_{13}$ and $\Delta m^{2}_{ee}$ by using a data set with the fully constructed design of 8 antineutrino detectors (ADs). We also report on a new…

High Energy Physics - Phenomenology · Physics 2016-07-26 A. Higuera

There is a well known 2$\sigma$ tension in the measurements of the solar $\Delta m^2$ between KamLAND and SNO/Super-KamioKANDE. Precise determination of the solar $\Delta m^2$ is especially important in connection with current and future…

High Energy Physics - Experiment · Physics 2019-12-25 Alvaro Hernandez Cabezudo , Stephen J. Parke , Seon-Hee Seo

There seems to be a non-negligible discrepancy between Daya Bay and T2K experimental results of a neutrino mixing angle, $\theta_{13}$ . We show the discrepancy can be simply passed away even in the standard three neutrinos framework by…

High Energy Physics - Phenomenology · Physics 2015-11-12 Naoyuki Haba , Hiroyuki Ishida , Kyousuke Shimada , Yuya Yamaguchi

Phenomenological expressions are derived for rates of the $\Delta (1232)$ radiative and Dalitz decays, $\Delta (1232)$ $\to N\gamma$ and $\Delta (1232)$ $\to Ne^{+}e^{-}$. Earlier calculations of these decays are commented.

Nuclear Theory · Physics 2009-11-07 M. I. Krivoruchenko , Amand Faessler

Dirac delta function of matrix argument is employed frequently in the development of diverse fields such as Random Matrix Theory, Quantum Information Theory, etc. The purpose of the article is pedagogical, it begins by recalling detailed…

Quantum Physics · Physics 2021-09-07 Lin Zhang
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