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Neutrinos can serve as a complementary and independent tool to gravitational and seismic studies in exploring the interior of Earth, thanks to their unique properties: extremely low interaction cross sections and flavor oscillations. With…

High Energy Physics - Phenomenology · Physics 2025-10-08 Krishnamoorthi J , Anuj Kumar Upadhyay , Anil Kumar , Sanjib Kumar Agarwalla

We explore, for the first time, {\textit{neutral-current}} events at long-baseline experiments to constrain vector and axial-vector neutrino non-standard interactions (NSI) with quarks. We leverage the flavor dependence of NSIs to perform…

High Energy Physics - Phenomenology · Physics 2025-05-20 Julia Gehrlein , Pedro A. N. Machado , João Paulo Pinheiro

Neutrino experiments, in the next years, aim to determine with precision all the six parameters of the three-neutrino standard paradigm. The complete success of the experimental program is, nevertheless, attached to the non-existence (or at…

High Energy Physics - Phenomenology · Physics 2024-03-06 Adriano Cherchiglia , Jose Santiago

Monojet events at colliders have been used to probe models of dark matter and extra dimensions. We point out that these events also probe extensions of the Standard Model modifying neutrino-quark interactions. Such nonstandard interactions…

High Energy Physics - Phenomenology · Physics 2012-07-31 Alexander Friedland , Michael L. Graesser , Ian M. Shoemaker , Luca Vecchi

We study the effect of the non-resonant, vacuum oscillation-like neutrino flavor conversion induced by non-standard flavor changing and non-universal flavor diagonal neutrino interactions with electrons in the sun. We have found an…

High Energy Physics - Phenomenology · Physics 2009-10-31 M. M. Guzzo , H. Nunokawa , P. C. de Holanda , O. L. G. Peres

In this paper we investigate impacts of non-standard neutrino interactions (NSIs) to the limitations on the discovery potential of dark matter in direct detection experiments. New neutrino floors are derived taking into account current…

High Energy Physics - Phenomenology · Physics 2019-08-14 Wei Chao , Jian-guo Jiang , Xuan Wang , Xing-yu Zhang

In neutrino oscillation with non-standard interactions (NSI) the system is enriched with CP violation caused by phases due to NSI in addition to the standard lepton Kobayashi-Maskawa phase \delta. In this paper we show that it is possible…

High Energy Physics - Phenomenology · Physics 2010-01-22 A. M. Gago , H. Minakata , H. Nunokawa , S. Uchinami , R. Zukanovich Funchal

The presence of nonstandard neutrino interactions (NSI) has a large effect on the precision measurements at next generation neutrino oscillation experiments. Other type of experiments are needed to constrain the NSI parameter space. We…

High Energy Physics - Phenomenology · Physics 2021-09-08 Jiajun Liao , Yu Zhang

We report new constraints on flavor-changing non-standard neutrino interactions (NSI) using data from the MINOS experiment. We analyzed a combined set of beam neutrino and antineutrino data, and found no evidence for deviations from…

We investigate the potential of the next generation long-baseline neutrino experiments DUNE and T2HK as well as the upcoming reactor experiment JUNO to constrain Non-Standard Interaction (NSI) parameters. JUNO is going to provide the most…

High Energy Physics - Phenomenology · Physics 2021-04-14 Pouya Bakhti , Meshkat Rajaee

A new concept is proposed to solve the solar neutrino problem, that is based on a hypothesis about the existence of semi-weak interaction of electron neutrinos with nucleons mediated by massless pseudoscalar bosons. Owing to about 10…

High Energy Physics - Phenomenology · Physics 2020-07-23 L. M. Slad

We present a reanalysis of nonstandard neutrino-down-quark interactions of electron and tau neutrinos using solar, reactor and accelerator data. In addition updating the analysis by including new solar data from SNO phase III and Borexino,…

High Energy Physics - Phenomenology · Physics 2014-11-20 F. J. Escrihuela , O. G. Miranda , M. A. Tortola , J. W. F. Valle

Coherent forward scattering processes by neutrino-scalar nonstandard interactions (SNSI) induce an effective neutrino mass. In the Early Universe, a large neutrino effective mass restricts the production of neutrinos. The SNSI effect is…

High Energy Physics - Phenomenology · Physics 2021-02-26 Jorge Venzor , Abdel Pérez-Lorenzana , Josue De-Santiago

In this work we investigate the impact of two phenomenological Beyond the Standard Model (BSM) scenarios concerning the role of neutrinos in the early universe: non-standard neutrino interactions (NSI) and non-unitary three-neutrino mixing.…

High Energy Physics - Phenomenology · Physics 2025-10-13 Gabriela Barenboim , Stefano Gariazzo , Alberto Sánchez-Vargas

Non-local correlations in entangled systems are usually captured by measures such as Bell's inequality violation. It was recently shown that in neutrino systems, a measure of non-local advantage of quantum coherence (NAQC) can be considered…

High Energy Physics - Phenomenology · Physics 2022-05-19 Bhavna Yadav , Trisha Sarkar , Khushboo Dixit , Ashutosh Kumar Alok

We study the sensitivity of current and future long-baseline neutrino oscillation experiments to the effects of dimension six operators affecting neutrino propagation through Earth, commonly referred to as Non-Standard Interactions (NSI).…

High Energy Physics - Phenomenology · Physics 2016-03-23 Pilar Coloma

We investigate how non-standard neutrino interactions (NSIs) with matter can be generated by new physics beyond the Standard Model (SM) and analyse the constraints on the NSIs in these SM extensions. We focus on tree-level realisations of…

High Energy Physics - Phenomenology · Physics 2009-01-14 Stefan Antusch , Jochen P. Baumann , Enrique Fernandez-Martinez

In the traditional neutrinophilic two-Higgs doublet model ($\nu$2HDM), there is no non-standard neutrino interaction (NSI) as the interactions between the Standard Model fermions with neutrinos are negligibly small due to the tiny mixing of…

High Energy Physics - Phenomenology · Physics 2018-09-07 Ujjal Kumar Dey , Newton Nath , Soumya Sadhukhan

The observation of neutrino oscillation as well as the recent experimental result on lepton flavor universality (LFU) violation in $B$ meson decays are indications of new physics beyond the Standard Model. Many theoretical models, which are…

High Energy Physics - Phenomenology · Physics 2017-02-01 Soumya C. , R. Mohanta

We consider the effect of non-standard neutrino interactions (NSI, for short) on the propagation of neutrinos through the supernova (SN) envelope within a three-neutrino framework and taking into account the presence of a neutrino…

High Energy Physics - Phenomenology · Physics 2010-04-06 A. Esteban-Pretel , R. Tomas , J. W. F. Valle