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In this paper, we study functions of bounded variation on a complete and connected metric space with finite one-dimensional Hausdorff measure. The definition of BV functions on a compact interval based on pointwise variation is extended to…

Metric Geometry · Mathematics 2019-09-26 Panu Lahti , Xiaodan Zhou

By combining an adiabatic approach based on a `locally monochromatic' approximation with a local Hilbert transform, it is demonstrated how vacuum birefringence in the strong field regime can be calculated using a rate approach suitable for…

High Energy Physics - Phenomenology · Physics 2023-07-28 B. King , T. Heinzl , T. G. Blackburn

In a recent, modified double-pinhole diffraction experiment the existence of an interference pattern was established indirectly along with a near-perfect imaging of the double pinhole. Our theoretical analysis shows that the experiment…

Quantum Physics · Physics 2013-06-27 J. C. G. Biniok , P. Busch

We review the current status of the cosmic microwave background (CMB) radiation, including a brief discussion of some basic theoretical aspects as well as a summary of anisotropy detections and CMB experiments. We focus on the description…

Astrophysics · Physics 2011-05-10 R. B. Barreiro

We investigate bounds on decoherence in quantum mechanics by studying $B$ and $D$-mixing observables, making use of many precise new measurements, particularly from the LHC and B factories. In that respect we show that the stringent bounds…

High Energy Physics - Phenomenology · Physics 2016-05-03 Alexander Lenz , David Hodges , Daniel Hulme , Sandra Kvedaraite , Jack Richings , Jian Shen Woo , Philip Waite

We present the current status of the QUIJOTE (Q-U-I JOint TEnerife) CMB Experiment, a new instrument which will start operations early 2009 at Teide Observatory, with the aim of characterizing the polarization of the CMB and other processes…

The LHCb experiment is one of the major research projects at the Large Hadron Collider. Its acceptance and instrumentation is optimised to perform high-precision studies of flavour physics and particle production in a unique kinematic range…

High Energy Physics - Experiment · Physics 2013-06-25 Dmytro Volyanskyy

Calculations are performed of the phase shift caused by the spatial modulation in the plasma density due to interference between a strong pump pulse and a weak probe pulse. It is suggested that a recent experiment [Loriot et al., Opt.…

Optics · Physics 2015-05-28 J. K. Wahlstrand , H. M. Milchberg

This paper is devoted to a geometric-measure-theoretic study of the brand new affine BV-capacity which is essentially different from the classic BV-capacity in dimension greater than one.

Differential Geometry · Mathematics 2015-10-28 T. Wang , J. Xiao

This is a brief review of different aspects of the so-called Dynamical Casimir Effect and the proposals aimed at its possible experimental realizations. A rough classification of these proposals is given and important theoretical problems…

Quantum Physics · Physics 2010-10-26 V. V. Dodonov

In this paper, we focus on testing multivariate normality using the BHEP test with data that are missing completely at random. Our objective is twofold: first, to gain insight into the asymptotic behavior of BHEP test statistics under two…

Methodology · Statistics 2024-04-11 Danijel Aleksić , Bojana Milošević

A molecular MCB junction in the partially wet phase has been used to probe effects related to open quantum systems. Although the exact quantum system, environment, and coupling, are not known the nature of the experiments shows a…

Mesoscale and Nanoscale Physics · Physics 2024-12-09 C. J. Muller

We report the results of testing gravitational-wave birefringence using the largest population of gravitational-wave events currently available. Gravitational-wave birefringence, which can arise from the effective field theory extension of…

High Energy Astrophysical Phenomena · Physics 2022-10-19 Yi-Fan Wang , Stephanie M. Brown , Lijing Shao , Wen Zhao

There are $\sim3\sigma$ or more evidence of eV-scale sterile neutrinos from several different measurements. Many dedicated experiments are (being) created and (will) take data to confirm or refute the eV-scale sterile neutrinos. In this…

High Energy Physics - Experiment · Physics 2020-01-27 Seon-Hee Seo

This paper adds birefringence consideration to the conventional classical Raman scattering theory commonly found in literature to address birefringence and interference effects in Raman spectroscopy. It is hoped that the new results can be…

Optics · Physics 2025-09-04 Muqian Wen

We give a notion of BV function on an oriented manifold where a volume form and a family of lower semicontinuous quadratic forms $G_p: T_pM \to [0,\infty]$ are given. When we consider sub-Riemannian manifolds, our definition coincide with…

Differential Geometry · Mathematics 2013-05-31 Luigi Ambrosio , Roberta Ghezzi , Valentino Magnani

The physics motivations, design, and status of the Booster Neutrino Experiment at Fermilab, MiniBooNE, are briefly discussed. Particular emphasis is given on the ongoing preparatory work that is needed for the MiniBooNE muon neutrino to…

High Energy Physics - Experiment · Physics 2009-11-11 Michel Sorel

We perform a wavelet analysis of the temperature and polarization maps of the Cosmic Microwave Background (CMB) delivered by the WMAP experiment in search for a parity violating signal. Such a signal could be seeded by new physics beyond…

Astrophysics · Physics 2008-11-26 Paolo Cabella , Paolo Natoli , Joseph Silk

Using a simple numerical method, we compute the stability of the MSSM vacuum with respect to tunneling. The stability criterion is then used to put restrictions on the mass parameters. These restrictions are necessary conditions for the…

High Energy Physics - Phenomenology · Physics 2009-10-31 Indranil DasGupta , Ricardo Rademacher , Peter Suranyi

We develop a method to constrain non-isotropic features of Cosmic Microwave Background (CMB) polarization, of a type expected to arise in some models describing quantum gravity effects on light propagation. We describe the expected…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-28 Giulia Gubitosi , Marina Migliaccio , Luca Pagano , Giovanni Amelino-Camelia , Alessandro Melchiorri , Paolo Natoli , Gianluca Polenta