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Astrophysical models developed to explain superluminal motion in beaming phenomena are shown to be incomplete and the correct kinematical expression in any case to predict projected velocities slower than the speed of light. The observed…

General Physics · Physics 2007-05-23 Ernst Karl Kunst

It is shown that high energy neutrino beams from very distant sources can beutilized to learn about some properties fof neutrinos such as lifetimes and mass hierarchy etc. Furthermore, even mixing elements such as U-e3 and the CPV phase can…

High Energy Physics - Phenomenology · Physics 2009-11-10 Sandip Pakvasa

The main goal of a beta-beam facility is to determine the possible existence of CP violation in the lepton sector, the value of the third neutrino mixing angle and the mass hierarchy. Here we argue that a much broader physics case can be…

High Energy Physics - Phenomenology · Physics 2009-11-16 Cristina Volpe

I review gamma-ray burst models (GRBs) and observations, and discuss the possible production of ultra-high energy cosmic rays and neutrinos in both the standard internal shock models and the newer generation of photospheric and hadronic GRB…

High Energy Astrophysical Phenomena · Physics 2015-06-22 P. Mészáros

The topic of this review is the particle astrophysics of high energy neutrinos. High energy is defined as $E_{\nu} > 100$~MeV. Main topics include: -- atmospheric neutrinos and muons from $\pi$, $K$ and charm decay. They probe uncharted…

High Energy Physics - Phenomenology · Physics 2010-11-30 T. K. Gaisser , F. Halzen , T. Stanev

Constraints on minimum and maximum mass of ordinary neutron stars are imposed by the consideration of their early evolution (protoneutron star stage). Calculations are performed for a realistic standard model of hot, dense matter (Lattimer…

Astrophysics · Physics 2007-05-23 D. Gondek , P. Haensel , J. L. Zdunik

The light elements up to 7Li were produced by the Standard Big Bang nucleosynthesis (SBBN) in the early universe assuming standard conditions. All observed primordial abundances of these light elements match very well the predicted ones by…

Cosmology and Nongalactic Astrophysics · Physics 2019-10-07 Tahani R. Makki , Mounib F. El Eid , Grant J. Mathews

The plasma lens concept is examined as an alternative to focusing horns and solenoids for a neutrino beam facility. The concept is based on a combined high-current lens/target configuration. Current is fed at an electrode located downstream…

Accelerator Physics · Physics 2008-11-26 A. Hershcovitch , W. Weng , M. Diwan , J. Gallardo , H. Kirk , B. Johnson , S. Kahn , E. Garate , A. Van Drie

We consider diverse examples of science goals that provide a framework to assess luminosity goals for a future 100-TeV proton-proton collider.

High Energy Physics - Phenomenology · Physics 2015-09-02 Ian Hinchliffe , Ashutosh Kotwal , Michelangelo L. Mangano , Chris Quigg , Lian-Tao Wang

We discuss the production of ultra high energy neutrinos coming from the propagation of ultra high energy cosmic rays and in the framework of top-down models for the production of these extremely energetic particles. We show the importance…

High Energy Astrophysical Phenomena · Physics 2016-03-21 Roberto Aloisio

In this note the issues surrounding the realization of a solar neutrino TPC are reviewed. The technical challenges can be summarized as building a very large TPC within the low background constraints of solar neutrino experimentation.

High Energy Physics - Experiment · Physics 2009-11-07 G. Bonvicini , D. Naples , V. Paolone

Pushing the limits of precision and reproducibility in ultrafast laser-based nanostructuring requires detailed control over the properties of the illumination. Most traditional methods of laser-based manufacturing rely on the simplicity of…

Optics · Physics 2023-06-13 Camilo Florian , Xiaohan Du , Craig B. Arnold

We give a brief overview on the successes and theoretical problems of the Standard Model and discuss the basics of low-scale supersymmetry. We also address some of recent proposals for physics beyond the Standard Model and the connection to…

High Energy Physics - Phenomenology · Physics 2021-06-30 Hyun Min Lee

We analyze the capacity of future $Z$-factories to search for heavy neutrinos with their mass from 10 to 85 GeV. The heavy neutrinos $N$ are considered to be produced via the process $e^+e^-\to Z\to \nu N$ and to decay into an electron or…

High Energy Physics - Phenomenology · Physics 2019-09-20 Jian-Nan Ding , Qin Qin , Fu-Sheng Yu

Free-space light beams with complex intensity patterns, or non-trivial phase structure, are demanded in diverse fields, ranging from classical and quantum optical communications, to manipulation and imaging of microparticles and cells.…

Optics · Physics 2016-12-13 Andrea Crespi , Francesca Bragheri

Driven by new experimental results, in the latest period several new neutrino oscillation experiments have been proposed. I will outline the main ideas behind the different proposals, in particular concerning atmospheric neutrinos and…

High Energy Physics - Experiment · Physics 2007-05-23 Mario Campanelli

The Long Baseline Neutrino Experiment (LBNE) will utilize a neutrino beamline facility located at Fermilab to carry out a compelling research program in neutrino physics. The facility will aim a beam of neutrinos toward a detector placed at…

Accelerator Physics · Physics 2013-01-30 R. Andrews , A. Z. Chen , S. C. Childress , C. D. Moore , V. Papadimitriou , M. R. Campbell

One of the most intringuing questions about neutron stars concerns their maximum mass. The answer is intimately related to the properties of matter at densities far beyond that found in heavy atomic nuclei. The current view on the internal…

High Energy Astrophysical Phenomena · Physics 2013-11-19 N. Chamel , P. Haensel , J. L. Zdunik , A. F. Fantina

Addressing the mass origin and properties of neutrinos is of strong interest to particle physics, baryogenesis and cosmology. Popular explanations involve physics beyond the standard model, for example, the dimension-5 Weinberg operator or…

High Energy Physics - Phenomenology · Physics 2023-12-12 Sitian Qian , Tianyi Yang , Sen Deng , Jie Xiao , Leyun Gao , Andrew Michael Levin , Qiang Li , Meng Lu , Zhengyun You
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