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\begin{document}

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\section*{ANITA experiment}

\hypertarget{context}{}\subsubsection*{{Context}}\label{context}

\hypertarget{experiments}{}\paragraph*{{Experiments}}\label{experiments}

[[!include experiments -- contents]]

\hypertarget{physics}{}\paragraph*{{Physics}}\label{physics}

[[!include physicscontents]]

\hypertarget{contents}{}\section*{{Contents}}\label{contents}

\noindent\hyperlink{idea}{Idea}\dotfill \pageref*{idea} \linebreak
\noindent\hyperlink{related_concepts}{Related concepts}\dotfill \pageref*{related_concepts} \linebreak
\noindent\hyperlink{references}{References}\dotfill \pageref*{references} \linebreak


\hypertarget{idea}{}\subsection*{{Idea}}\label{idea}

An [[experiment]] studying [[neutrino]] [[physics]]:

The \emph{Antarctic Impulsive Transient Antenna} (ANITA) experiment has been designed to study ultra-high-energy (UHE) cosmic neutrinos by detecting the radio pulses emitted by their interactions with the Antarctic ice sheet.

In 2018 the experiment saw some events that were interpreted as signaling New Physics beyond the [[standard model of particle physics]] (\hyperlink{FoxEtAl18}{Fox et. al. 18}).

Possible [[model (in theoretical physics)]] that have been suggested might explain this include [[sterile neutrinos]] (\hyperlink{Huang18}{Huang 18}) or [[leptoquarks]] (\hyperlink{ChauhanMohanty18}{Chauhan-Mohanty 18})

\hypertarget{related_concepts}{}\subsection*{{Related concepts}}\label{related_concepts}

\begin{itemize}%
\item [[Michelson-Morley experiment]]


\item [[LHC]]

[[LHCb experiment]], [[Belle experiment]]


\item [[RHIC]]


\item [[Super-Kamiokande]]


\item [[LIGO]]


\item [[EDGES]]



\end{itemize}
\hypertarget{references}{}\subsection*{{References}}\label{references}

\begin{itemize}%
\item University of Hawaii, \emph{\href{https://www.phys.hawaii.edu/~anita/}{ANITA Webpage}}

\end{itemize}
See also

\begin{itemize}%
\item Wikipedia, \emph{\href{https://en.wikipedia.org/wiki/Antarctic_Impulse_Transient_Antenna}{Antarctic Impulse Transient Antenna}}

\end{itemize}
On the potentially anomalous events recorded:

\begin{itemize}%
\item Derek B. Fox, Steinn Sigurdsson, Sarah Shandera, Peter Mészáros, Kohta Murase, Miguel Mostafá, Stephane Coutu, \emph{The ANITA Anomalous Events as Signatures of a Beyond Standard Model Particle, and Supporting Observations from IceCube} (\href{https://arxiv.org/abs/1809.09615}{arXiv:1809.09615})

\end{itemize}
Speculation that [[sterile neutrinos]] could explain the ANITA anomaly:

\begin{itemize}%
\item Guo-yuan Huang, \emph{Sterile neutrinos as a possible explanation for the upward air shower events at ANITA}, Phys. Rev. D 98, 043019 (2018) (\href{https://arxiv.org/abs/1804.05362}{arXivL1804.05362})

\end{itemize}
Speculation that [[leptoquarks]] could (not only explain the [[flavour anomalies]] but also) explain the ANITA anomaly:

\begin{itemize}%
\item Bhavesh Chauhan, Subhendra Mohanty, \emph{A common leptoquark solution of flavor and ANITA anomalies} (\href{https://arxiv.org/abs/1812.00919}{arXiv:1812.00919})

\end{itemize}
[[!redirects Antarctic Impulsive Transient Antenna]]



\end{document}