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The Earth's inner core plays a vital role in the dynamics of our planet and is itself strongly exposed to dynamic processes as evidenced by a complex pattern of elastic structure. To gain deeper insight into the nature of these processes we…

Geophysics · Physics 2007-05-23 Gerd Steinle-Neumann , Lars Stixrude , R. E. Cohen

That muon neutrinos $\nu_{\mu}$ oscillating into the mixture of tau neutrinos $\nu_{\tau}$ and sterile neutrinos $\nu_{s}$ has been studied to explain the atmospheric $\nu_{\mu}$ disappearance. In this scenario, the effect of Earth matter…

High Energy Physics - Phenomenology · Physics 2009-11-11 Pei-Hong Gu

Variations around the average density and composition of the Earth mantle may affect long-baseline (anti)neutrino oscillations through matter effects. For baselines not exceeding a few thousand km, such effects are known to be very small,…

High Energy Physics - Phenomenology · Physics 2007-05-23 G. L. Fogli , G. Lettera , E. Lisi

The Resistive Plate Chambers (RPCs) are going to be used as the active detectors in the India-based Neutrino Observatory (INO)-Iron Calorimeter (ICAL) experiment for the detection and study of atmospheric neutrinos. In this paper, an…

Instrumentation and Detectors · Physics 2015-06-22 Ashok Kumar , Ankit Gaur , Md. Hasbuddin , Praveen Kumar , Purnendu Kumar , Daljeet Kaur , Swati Mishra , Md. Naimuddin

Neutrino oscillations in the Earth matter may introduce peculiar modulations in the supernova (SN) neutrino spectra. The detection of this effect has been proposed as diagnostic tool for the neutrino mass hierarchy at "large" 1-3 leptonic…

High Energy Physics - Phenomenology · Physics 2015-03-20 Enrico Borriello , Sovan Chakraborty , Alessandro Mirizzi , Pasquale Dario Serpico , Irene Tamborra

The Jiangmen Underground Neutrino Observatory (JUNO) is an experiment proposed to determine the neutrino mass hierarchy and probe the fundamental properties of neutrino oscillation. The JUNO central detector is a spherical liquid…

Instrumentation and Detectors · Physics 2015-12-15 Xinying Li , Ziyan Deng , Liangjian Wen , Weidong Li , Zhengyun You , Chunxu Yu , Yumei Zhang , Tao Lin

We study the sensitivity of the Iron Calorimeter (ICAL) at the India-Based Neutrino Observatory (INO) to Lorentz and CPT violation in the neutrino sector. Its ability to identify the charge of muons in addition to their direction and energy…

High Energy Physics - Phenomenology · Physics 2015-06-18 Animesh Chatterjee , Raj Gandhi , Jyotsna Singh

Here it is shown how to find the interior structure of a variety of rock-and-iron planetary bodies by using the rock density and some aspects of the core density as known for the Earth and using a convection principle for the iron-rich…

Earth and Planetary Astrophysics · Physics 2018-11-26 A. Aitta

In this letter, we study the potential of boosting the atmospheric neutrino experiments sensitivity to the neutrino mass ordering (NMO) sensitivity by incorporating inelasticity measurements. We show how this observable improves the…

High Energy Physics - Phenomenology · Physics 2024-02-22 Santiago Giner Olavarrieta , Miaochen Jin , Carlos A. Argüelles , Pablo Fernández , Ivan Martínez-Soler

In neutrino physics, it is now widely believed that neutrino oscillations are influenced by the presence of matter, modifying the energy spectrum produced by a neutrino beam traversing the Earth. Here, we will discuss the reverse problem,…

High Energy Physics - Phenomenology · Physics 2009-11-07 Tommy Ohlsson , Walter Winter

Our knowledge of the neutrino sector of the Standard Model has recently undergone a revolution. Deficits of the atmospheric muon neutrino flux and the solar electron neutrino flux compared to their predicted values can be understood in…

High Energy Physics - Phenomenology · Physics 2009-10-31 V. Barger

The corrections to neutrino mixing parameters in the presence of matter of constant density are calculated systematically as series expansions in terms of the mass hierarchy $\dm{21}/\dm{31}$. The parameter mapping obtained is then used to…

High Energy Physics - Phenomenology · Physics 2014-11-17 Martin Freund

The data taken with the ANTARES neutrino telescope from 2007 to 2010, a total live time of 863 days, are used to measure the oscillation parameters of atmospheric neutrinos. Muon tracks are reconstructed with energies as low as 20 GeV.…

High Energy Physics - Experiment · Physics 2015-06-05 ANTARES collaboration , S. Adrian-Martinez , I. Al Samarai , A. Albert , M. Andre , M. Anghinolfi , G. Anton , S. Anvar , M. Ardid , T. Astraatmadja , J. -J. Aubert , B. Baret , S. Basa , V. Bertin , S. Biagi , C. Bigongiari , C. Bogazzi , M. Bou-Cabo , B. Bouhou , M. C. Bouwhuis , J. Brunner , J. Busto , A. Capone , C. Carloganu , J. Carr , S. Cecchini , Z. Charif , Ph. Charvis , T. Chiarusi , M. Circella , R. Coniglione , L. Core , H. Costantini , P. Coyle , A. Creusot , C. Curtil , G. De Bonis , M. P. Decowski , I. Dekeyser , A. Deschamps , C. Distefano , C. Donzaud , D. Dornic , Q. Dorosti , D. Drouhin , T. Eberl , U. Emanuele , A. Enzenhoefer , J. -P. Ernenwein , S. Escoffier , K. Fehn , P. Fermani , M. Ferri , S. Ferry , V. Flaminio , F. Folger , U. Fritsch , J. -L. Fuda , S. Galata , P. Gay , K. Geyer , G. Giacomelli , V. Giordano , A. Gleixner , J. P. Gomez-Gonzalez , K. Graf , G. Guillard , G. Hallewell , M. Hamal , H. van Haren , A. J. Heijboer , Y. Hello , J. J. Hernandez-Rey , B. Herold , J. Hoessl , C. C. Hsu , M. de Jong , M. Kadler , O. Kalekin , A. Kappes , U. Katz , O. Kavatsyuk , P. Kooijman , C. Kopper , A. Kouchner , I. Kreykenbohm , V. Kulikovskiy , R. Lahmann , G. Lambard , G. Larosa , D. Lattuada , D. Lefevre , G. Lim , D. Lo Presti , H. Loehner , S. Loucatos , F. Louis , S. Mangano , M. Marcelin , A. Margiotta , J. A. Martinez-Mora , A. Meli , T. Montaruli , M. Morganti , L. Moscoso , H. Motz , M. Neff , E. Nezri , D. Palioselitis , G. E. Pavalas , K. Payet , J. Petrovic , P. Piattelli , V. Popa , T. Pradier , E. Presani , C. Racca , C. Reed , G. Riccobene , C. Richardt , R. Richter , C. Riviere , A. Robert , K. Roensch , A. Rostovtsev , J. Ruiz-Rivas , M. Rujoiu , G. V. Russo , D. F. E. Samtleben , A. Sanchez-Losa , P. Sapienza , J. Schmid , J. Schnabel , F. Schoeck , J. -P. Schuller , F. Schuessler , T. Seitz , R. Shanidze , F. Simeone , A. Spies , M. Spurio , J. J. M. Steijger , Th. Stolarczyk , M. Taiuti , C. Tamburini , A. Trovato , B. Vallage , C. Vallee , V. Van Elewyck , M. Vecchi , P. Vernin , E. Visser , S. Wagner , G. Wijnker , J. Wilms , E. de Wolf , H. Yepes , D. Zaborov , J. D. Zornoza , J. Zuniga

The magnetised Iron CALorimeter detector (ICAL), proposed to be built at the India-based Neutrino Observatory (INO), is designed to study atmospheric neutrino oscillations. The ICAL detector is optimized to measure the muon momentum, its…

Instrumentation and Detectors · Physics 2015-06-19 Animesh Chatterjee , Meghna K. K. , Kanishka Rawat , Tarak Thakore , Vipin Bhatnagar , R. Gandhi , D. Indumathi , N. K. Mondal , Nita Sinha

Earth's inner core consists of mainly iron with a bit of light elements. Understanding of its structure and related physical properties has been elusive for both experiment and theory due to its required extremely high pressure and…

Geophysics · Physics 2023-06-02 Bo Gyu Jang , Yu He , Ji Hoon Shim , Ho-kwang Mao , Duck Young Kim

We study the sensitivity of future xenon- and argon-based dark matter and neutrino detection experiments to low-energy atmospheric neutrinos. Not accounting for experimental backgrounds, the primary obstacle for identifying nuclear recoils…

Cosmology and Nongalactic Astrophysics · Physics 2022-01-05 Jayden L. Newstead , Rafael F. Lang , Louis E. Strigari

The Neutron-star Interior Composition ExploreR (NICER) is collecting data to measure the radii of neutron stars by observing the pulsed emission from their surfaces. The primary targets are isolated, rotation-powered pulsars, in which the…

High Energy Astrophysical Phenomena · Physics 2019-02-27 Michi Baubock , Dimitrios Psaltis , Feryal Ozel

Traditional neutrino detectors are built deep underground to reduce backgrounds. The neutrino solar orbiting laboratory ($\nu$SOL) collaboration has been developing a concept to improve neutrino measurement not with a larger detector…

Solar and Stellar Astrophysics · Physics 2025-02-07 Jonathan Folkerts

We present a new technique for observing low energy neutrinos with the aim of detecting the cosmic neutrino background using ion storage rings. Utilising high energy targets exploits the quadratic increase in the neutrino capture cross…

High Energy Physics - Phenomenology · Physics 2021-11-04 Martin Bauer , Jack D. Shergold

Sensitive tests of Lorentz invariance can emerge from the study of neutrino oscillations, particularly for atmospheric neutrinos where the effect is conveniently near-maximal and has been observed over a wide range of energies. We assume…

High Energy Physics - Phenomenology · Physics 2007-05-23 Sheldon Lee Glashow