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\begin{document}
\title{Some aspects of the inelastic photon scattering \\on magnons in YIG}
\author{\underline{A.~Lehmann-Szweykowska}}
\affiliation{A. Mickiewicz University Faculty of Physics, ul. Umultowska 85 61-614 Poznan, Poland}
\author{R.J.~Wojciechowski}
\affiliation{A. Mickiewicz University Faculty of Physics, ul. Umultowska 85 61-614 Poznan, Poland}
\author{A.~Walczak}
\affiliation{A. Mickiewicz University Faculty of Physics, ul. Umultowska 85 61-614 Poznan, Poland}
\begin{abstract}
We propose and discuss a very simple model of the inelastic photon scattering on magnons in
   thin films of YIG [1]. Among other questions, we touch the one what influence surface nanostructures 
   can have on the spectrum of the magnons and the latters' interactions with the light photons.
   The nanostructures can be either natural or artificially manufuctured. Our analysis is inspired 
   by a renewed interest in different puzzling properties of the YIG magnons such as the 
   Bose-Einstein condensation of the magnon gas in YIG at room temperature [2] or using garnets as magnonic
   materials [3].  


\textbf{References:}
\begin{spacing}{0.8}

{\scriptsize[1]  W Wettling,  M G Cottamand  and J Sandercock,  J.Phys.C: Solid State Phys.8, 211 (1975)}

{\scriptsize[2] S.M. Rezende,     Phys.Rev.B79,174411( 2009)}

{\scriptsize[3]  A A Serga, A V Chumak and B Hillebrand, J.Phys.D: Appl.Phys.43, 264002 (2010) }
\end{spacing}

\end{abstract}
\maketitle

\end{document}
