\relax 
\citation{h1ci2003,h1ci2000}
\citation{zeusci2004,zeusci2000}
\citation{LEP}
\citation{h1lfv}
\citation{h1rpv}
\citation{atlaslq}
\citation{cmslq}
\citation{d0lq}
\citation{d0led2008,d0led2009}
\citation{cmsled}
\citation{h1ci2003}
\citation{elpr,haberl}
\@writefile{toc}{\contentsline {section}{\numberline {1}Introduction}{4}}
\@writefile{toc}{\contentsline {section}{\numberline {2}Contact Interaction Models}{4}}
\@writefile{toc}{\contentsline {subsection}{\numberline {2.1}General contact interactions and compositeness}{4}}
\newlabel{lcontact}{{1}{4}}
\citation{brw}
\citation{kalinowski}
\citation{rpv}
\citation{add}
\citation{giudice}
\newlabel{eq:composit}{{2}{5}}
\@writefile{toc}{\contentsline {subsection}{\numberline {2.2}Leptoquarks}{5}}
\@writefile{toc}{\contentsline {subsection}{\numberline {2.3}Large extra dimensions}{5}}
\citation{h1xsec,h1xe+p,h1xe-p}
\citation{DGLAP}
\citation{cteq6}
\@writefile{toc}{\contentsline {subsection}{\numberline {2.4}Quark Radius}{6}}
\@writefile{toc}{\contentsline {section}{\numberline {3}Data and Analysis Method}{6}}
\@writefile{lot}{\contentsline {table}{\numberline {1}{\ignorespaces Data samples recorded in the years 1994-2007 with corresponding integrated luminosities, centre-of-mass energies and average longitudinal polarisations.}}{6}}
\newlabel{datasets}{{1}{6}}
\citation{h1ci2003}
\citation{h1lowx}
\citation{h1xsec,h1xe-p,h1xe+p,theses}
\newlabel{chi2}{{6}{7}}
\citation{h1ci2003}
\citation{h1rpv}
\citation{h1lowx}
\@writefile{toc}{\contentsline {section}{\numberline {4}Results}{8}}
\newlabel{sec:results}{{4}{8}}
\@writefile{toc}{\contentsline {section}{\numberline {5}Summary}{9}}
\bibcite{h1ci2003}{1}
\bibcite{h1ci2000}{2}
\bibcite{zeusci2004}{3}
\bibcite{zeusci2000}{4}
\bibcite{LEP}{5}
\bibcite{h1lfv}{6}
\bibcite{h1rpv}{7}
\bibcite{atlaslq}{8}
\bibcite{cmslq}{9}
\bibcite{d0lq}{10}
\bibcite{d0led2008}{11}
\bibcite{d0led2009}{12}
\bibcite{cmsled}{13}
\bibcite{elpr}{14}
\bibcite{haberl}{15}
\bibcite{brw}{16}
\bibcite{kalinowski}{17}
\bibcite{rpv}{18}
\bibcite{add}{19}
\bibcite{giudice}{20}
\bibcite{h1xsec}{21}
\bibcite{h1xe-p}{22}
\bibcite{h1xe+p}{23}
\bibcite{DGLAP}{24}
\bibcite{cteq6}{25}
\bibcite{h1lowx}{26}
\bibcite{theses}{27}
\@writefile{lot}{\contentsline {table}{\numberline {2}{\ignorespaces Lower limits at $95\%$\nobreakspace  {}CL on the compositeness scale $\Lambda $. The $\Lambda ^{+}$ limits correspond to the upper signs and the $\Lambda ^{-}$ limits correspond to the lower signs of the chiral coefficients \unhbox \voidb@x \hbox {[$\epsilon ^q_{LL}$, $\epsilon ^q_{LR}$, $\epsilon ^q_{RL}$, $\epsilon ^q_{RR}$]}.}}{12}}
\newlabel{etafits}{{2}{12}}
\citation{rpv}
\citation{rpv}
\@writefile{lot}{\contentsline {table}{\numberline {3}{\ignorespaces Lower limits at $95\%$\nobreakspace  {}CL on $M_{\rm  LQ}/\lambda $ for scalar ($S$) and vector ($V$) leptoquarks, where $L$ and $R$ denote the lepton chirality and the subscript ($0,\ 1/2,\ 1$) is the weak isospin. For each leptoquark type, the relevant coefficients $\epsilon ^{q}_{ab}$ and fermion number $F = L + 3B$ are indicated. Leptoquarks with identical quantum numbers except for weak hypercharge are distinguished using a tilde, for example $V_0^R$ and $\mathaccentV {tilde}07E{V}_0^R$. Quantum numbers and helicities refer to $e^-q$ and $e^-\mathaccentV {bar}016{q}$ states.}}{13}}
\newlabel{lqfits}{{3}{13}}
\@writefile{lot}{\contentsline {table}{\numberline {4}{\ignorespaces Lower limits at $95\%$\nobreakspace  {}CL on $M_{\mathaccentV {tilde}07Eq}/\lambda '$ for the $R_p$ violating couplings $\lambda '_{ijk}$\nobreakspace  {}\cite  {rpv}, where $i,j,k$ are family indices. The coefficients $\epsilon ^q_{ab}$ are also shown. The $\lambda '_{11k}$ ($\lambda '_{1j1}$) coupling corresponds to the $S_{0}^{L}$ ($\mathaccentV {tilde}07E{S}_{1/2}^{L}$) leptoquark coupling shown in table\nobreakspace  {}3\hbox {}.}}{13}}
\newlabel{sqfits}{{4}{13}}
\@writefile{lot}{\contentsline {table}{\numberline {5}{\ignorespaces Lower limits at $95\%$\nobreakspace  {}CL on a model with large extra dimensions on the gravitational scale $M_{S}$ in $4+n$ dimensions, assuming positive ($\lambda = +1$) or negative ($\lambda = -1$) couplings.}}{14}}
\newlabel{ledfits}{{5}{14}}
\@writefile{lof}{\contentsline {figure}{\numberline {1}{\ignorespaces The ratio of the measured cross section to the Standard Model prediction determined using the CTEQ6m PDF set for $e^+p \rightarrow e^+X$ and $e^-p \rightarrow e^-X$ scattering. The top figurecorresponds to the full H1 data with an average longitudinal polarisation of $P \approx 0$. The middle and bottom figuresrepresent polarised H1 data taken from the year 2003 onwards for different lepton charge and polarisation data sets. The error bars represent the statistical and uncorrelated systematic errors added in quadrature. The bands indicate the PDF uncertainties of the Standard Model cross section predictions.}}{15}}
\newlabel{fig:dsdq2norm}{{1}{15}}
\@writefile{lof}{\contentsline {figure}{\numberline {2}{\ignorespaces Lower limits at $95\%$\nobreakspace  {}CL on the compositeness scale $\Lambda $ for various chiral models, obtained from the full H1 data. Limits are given for both signs $\Lambda ^+$ and $\Lambda ^-$ of the chiral coefficients.}}{16}}
\newlabel{fig:lqlimits}{{2}{16}}
\@writefile{lof}{\contentsline {figure}{\numberline {3}{\ignorespaces The measured neutral current cross section ${\rm  d}\sigma /{\rm  d}Q^2$ normalised to the Standard Model expectation. H1 $e^{\pm }p$ scattering data are compared with curves corresponding to $95$\%\nobreakspace  {}CL exclusion limits obtained from the full H1 data for the $VV$ compositeness scale model, for both signs $\Lambda ^+$ and $\Lambda ^-$ of the chiral coefficients. The error bars represent the statistical and uncorrelated systematic errors added in quadrature.}}{17}}
\newlabel{fig:dsdq2normvv}{{3}{17}}
\@writefile{lof}{\contentsline {figure}{\numberline {4}{\ignorespaces The measured neutral current cross section ${\rm  d}\sigma /{\rm  d}Q^2$ normalised to the Standard Model expectation. H1 $e^{\pm }p$ scattering data are compared with curves corresponding to $95\%$\nobreakspace  {}CL exclusion limits obtained from the full H1 data on the ratio $M_{\rm  LQ}/\lambda $ for the $S^L_{1}$ and $V^L_{1}$ leptoquarks. The error bars represent the statistical and uncorrelated systematic errors added in quadrature.}}{18}}
\newlabel{fig:dsdq2normlq}{{4}{18}}
\@writefile{lof}{\contentsline {figure}{\numberline {5}{\ignorespaces The measured neutral current cross section ${\rm  d}\sigma /{\rm  d}Q^2$ normalised to the Standard Model expectation. H1 $e^{\pm }p$ scattering data are compared with curves corresponding to $95\%$\nobreakspace  {}CL exclusion limits obtained from the full H1 data on the gravitational scale, $M_{S}$ for both positive ($\lambda = +1$) and negative ($\lambda = -1$) couplings. The error bars represent the statistical and uncorrelated systematic errors added in quadrature.}}{19}}
\newlabel{fig:dsdq2normled}{{5}{19}}
\@writefile{lof}{\contentsline {figure}{\numberline {6}{\ignorespaces The measured neutral current cross section ${\rm  d}\sigma /{\rm  d}Q^2$ normalised to the Standard Model expectation. H1 $e^{\pm }p$ scattering data are compared with curves corresponding to $95\%$\nobreakspace  {}CL exclusion limits obtained from the full H1 data on the quark radius, $R_q$ assuming point-like leptons. The error bars represent the statistical and uncorrelated systematic errors added in quadrature.}}{20}}
\newlabel{fig:dsdq2normrad}{{6}{20}}