70 citations · 508 across the 23 of their papers we have counts for
23 papers
Neutrino Masses with Enhanced Symmetry
Xiyuan Gao, Amir N. Khan
Assuming all three known neutrinos are Dirac fermions, can be an exact symmetry. We show that, if the condition of charge quantization is relaxed, the anomaly-free $B-…
Extra dimensions with light and heavy neutral leptons: An application to CENS
Amir N. Khan
We explore the possibility of relating extra dimensions with light and heavy Dirac-type neutral leptons and develop a framework for testing them in various laboratory experiments.…
Light new physics and neutrino electromagnetic interactions in XENONnT
Amir N. Khan
We derive new limits on the neutrino electromagnetic interactions and weakly coupled light vector and scalar mediators using the recent XENONnT data of the solar neutrino-electron…
and neutrino electromagnetic interactions in CENS with different quenching factors
Amir N. Khan
Recently, evidence for the observation of about 2 keV and below nuclear recoils from the coherent scattering of reactor anti-neutrinos off the germanium nuclei has been reported. W…
Neutrino millicharge and other electromagnetic interactions with COHERENT-2021 data
Amir N. Khan
We analyze new data from the COHERENT experiment of the coherent neutrino-nucleus scattering to investigate the electromagnetic interactions of neutrinos. With almost double the st…
CP-Violating and Charged Current Neutrino Non-standard Interactions in CENS
Amir N. Khan, Douglas W. McKay, Werner Rodejohann
Neutrino non-standard interactions (NSI) can be constrained using coherent elastic neutrino-nucleus scattering. We discuss here two aspects in this respect, namely the effects of (…
Constraints on General Light Mediators from PandaX-II Electron Recoil Data
Amir N. Khan
PandaX-II has analyzed their complete data set of the electron recoil energy spectrum and has confirmed the XENON1T (1-7) keV excess, although the excess was also found compatible…
Can Nonstandard Neutrino Interactions explain the XENON1T spectral excess?
Amir N. Khan
We perform a constrained spectral fit analysis of the excess observed in the electron recoil energy spectrum by XENON1T with neutrino magnetic moment, charge radius, neutrino milli…
TAO Conceptual Design Report: A Precision Measurement of the Reactor Antineutrino Spectrum with Sub-percent Energy Resolution
JUNO Collaboration, Angel Abusleme, Thomas Adam +585
The Taishan Antineutrino Observatory (TAO, also known as JUNO-TAO) is a satellite experiment of the Jiangmen Underground Neutrino Observatory (JUNO). A ton-level liquid scintillato…
Why matter effects matter for JUNO
Amir N. Khan, Hiroshi Nunokawa, Stephen J. Parke
In this paper we focus on the Earth matter effects for the solar parameter determination by a medium baseline reactor experiment such as JUNO. We derive perturbative expansions for…
New physics from COHERENT data with improved Quenching Factor
Amir N. Khan, Werner Rodejohann
A recent new measurement and re-analysis of past measurements suggested an improved quenching factor value and uncertainty for CsI[Na]. This implies a measurement of the COHERENT e…
Borexino and General Neutrino Interactions
Amir N. Khan, Werner Rodejohann, Xun-Jie Xu
We derive constraints on all possible general neutrino-electron interactions (scalar, vector, pseudoscalar, axialvector and tensor) using the recent real time Borexino event rate m…
Probing New Physics in Low Energy Solar Neutrino Oscillation Data
Amir N. Khan, Douglas W. McKay
We explore the effects of nonstandard neutrino interactions in the lower components of the solar neutrino spectrum which are predominant by the vacuum oscillations. The recent meas…
estimate and neutrino electromagnetic properties from low-energy solar data
Amir N. Khan
We report new values of weak-mixing angle () neutrino effective magnetic moment and the charge radius using the lowest-energy (to-date) solar neutrino data of pp…
estimate and bounds on nonstandard interactions at source and detector in the solar neutrino low-energy regime
Amir N. Khan, Douglas W. McKay
We explore the implications of the Borexino experiment's real time measurements of the lowest energy part of the neutrino spectrum from the primary pp fusion process up to 0.420 Me…
PandaX-III: Searching for Neutrinoless Double Beta Decay with High Pressure Xe Gas Time Projection Chambers
Xun Chen, Changbo Fu, Javier Galan +67
Searching for the Neutrinoless Double Beta Decay (NLDBD) is now regarded as the topmost promising technique to explore the nature of neutrinos after the discovery of neutrino masse…
Sensitivities to charged-current nonstandard neutrino interactions at DUNE
Pouya Bakhti, Amir N. Khan, Wei Wang
We investigate the effects of charged-current (CC) nonstandard neutrino interactions (NSIs) at the source and at the detector in the simulated data for the planned Deep Underground…
Global Analysis of the Source and Detector Nonstandard Interactions Using the Short Baseline Neutrino- and Antineutrino-Electron Scattering Data
Amir N. Khan
We present a global analysis of the semileptonic and purely Leptonic nonuniversal and flavor-changing nonstandard neutrino interactions in all the known short-baseline neutrino- an…
Short Baseline Reactor Antineutrino-Electron Scattering Experiments and Non-Standard Neutrino Interactions at Source and Detector
Amir N. Khan, Douglas W. McKay, F. Tahir
We investigate non-standard interaction effects in antineutrino-electron scattering experiments with baselines short enough to ignore standard oscillation phenomena. The setup is f…
Optimizing the Determination of the Neutrino Mixing Angle from Reactor Data
Amir N. Khan, Douglas W. McKay, John P. Ralston
The technical breakthroughs of multiple detectors developed by Daya Bay and RENO collaborations have gotten great attention. Yet the optimal determination of neutrino mixing parame…
Sensitivity of medium-baseline reactor neutrino mass-hierarchy experiments to nonstandard interactions
Amir N. Khan, Douglas W. McKay, F. Tahir
We explore the impact of nonstandard interactions at source and detector on the interpretation of reactor electron neutrino disappearance experiments with short- and medium-baselin…
Absolute values of nonstandard interaction parameters in ν_{e}e and ν_{e}e-scatterings
Amir Nawaz Khan, Farida Tahir
We present a novel approach for constraining nonstandard neutrino interaction (NSI) coupling parameters (ε_{ee}^{eL} and ε_{ee}^{eR}) in low energy flavor conserving ν_{e}e and ν_{…
Nonstandard interactions and interference effect in low energy ν_{e}e-scattering process
Amir Nawaz Khan, Farida Tahir
We calculated the size and sign of interference (I) in elastic ν_{e}e-scattering process in the presence of nonstandard neutrino interactions (NSI). The size of interference predic…