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\title{Problem 7.15}
\subtitle{Bose condensation in a band}
\author{\begin{telugu}హృదయ్ దీపక్ మల్లుభొట్ల\end{telugu}}
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	The density of single-particle eigenstates $g(E)$ of a system of noninteracting bosons forms a band;
	the eigenenergies are confined to a range $E_\mathrm{min} < E < E_\mathrm{max}$.
	
	\section{Solution} \label{sec:solution}
	
	\subsection*{(a)}

	\newpage
	\listoftodos

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