#LyX 2.4 created this file. For more info see https://www.lyx.org/ \lyxformat 620 \begin_document \begin_header \save_transient_properties true \origin /systemlyxdir/templates/Articles/ \textclass elsarticle \begin_preamble % specify here the journal \journal{Example: Nuclear Physics B} % use this if you need line numbers %\usepackage{lineno} \end_preamble \use_default_options false \begin_modules theorems-std \end_modules \maintain_unincluded_children no \language english \language_package default \inputencoding utf8 \fontencoding auto \font_roman "default" "default" \font_sans "default" "default" \font_typewriter "default" "default" \font_math "auto" "auto" \font_default_family default \use_non_tex_fonts false \font_sc false \font_roman_osf false \font_sans_osf false \font_typewriter_osf false \font_sf_scale 100 100 \font_tt_scale 100 100 \use_microtype false \use_dash_ligatures false \graphics default \default_output_format default \output_sync 0 \bibtex_command bibtex \index_command default \paperfontsize default \spacing single \use_hyperref false \papersize default \use_geometry false \use_package amsmath 1 \use_package amssymb 1 \use_package cancel 1 \use_package esint 1 \use_package mathdots 1 \use_package mathtools 1 \use_package mhchem 1 \use_package stackrel 1 \use_package stmaryrd 1 \use_package undertilde 1 \cite_engine natbib \cite_engine_type authoryear \biblio_style plainnat \use_bibtopic false \use_indices false \paperorientation portrait \suppress_date false \justification true \use_refstyle 0 \use_minted 0 \use_lineno 0 \index Index \shortcut idx \color #008000 \end_index \secnumdepth 3 \tocdepth 3 \paragraph_separation indent \paragraph_indentation default \is_math_indent 0 \math_numbering_side default \quotes_style english \dynamic_quotes 0 \papercolumns 1 \papersides 2 \paperpagestyle headings \tablestyle default \tracking_changes false \output_changes false \change_bars false \postpone_fragile_content false \html_math_output 0 \html_css_as_file 0 \html_be_strict false \docbook_table_output 0 \docbook_mathml_prefix 1 \end_header \begin_body \begin_layout Standard \begin_inset Note Note status open \begin_layout Plain Layout This is a template \SpecialChar LyX file for articles to be submitted to journals of the Elsevier publishing company. For general infos see \begin_inset Flex URL status open \begin_layout Plain Layout https://wiki.lyx.org/Examples/Elsevier \end_layout \end_inset . \end_layout \end_inset \end_layout \begin_layout Standard \begin_inset Note Note status open \begin_layout Plain Layout The Journal is specified in the document preamble! For the right document class options to get the page format for your journal, have a look at the elsarticle documentation: \begin_inset Flex URL status collapsed \begin_layout Plain Layout https://mirrors.ctan.org/macros/latex/contrib/elsarticle/doc/elsdoc.pdf \end_layout \end_inset \end_layout \end_inset \end_layout \begin_layout Title This is a specimen title \begin_inset Flex Titlenotemark status open \begin_layout Plain Layout t1,t2 \end_layout \end_inset \begin_inset Note Note status collapsed \begin_layout Plain Layout \size normal With \series bold \size default \backslash tnoteref \series default \size normal you refer to the title footnotes. \end_layout \end_inset \end_layout \begin_layout Title footnote This document is a collaborative effort. \begin_inset Argument 1 status open \begin_layout Plain Layout t1 \end_layout \end_inset \end_layout \begin_layout Title footnote The second title footnote which is a longer longer than the first one and with an intention to fill in up more than one line while formatting. \begin_inset Argument 1 status open \begin_layout Plain Layout t2 \end_layout \end_inset \begin_inset Note Note status open \begin_layout Plain Layout There are two author styles possible: \end_layout \begin_layout Plain Layout 1. Authors side by side \begin_inset space \hfill{} \end_inset 2. Authors below each other \begin_inset space \hfill{} \end_inset \end_layout \begin_layout Plain Layout Author \begin_inset space \hfill{} \end_inset Author \begin_inset space \hfill{} \end_inset \end_layout \begin_layout Plain Layout Email \begin_inset space \hfill{} \end_inset Email \begin_inset space \hfill{} \end_inset \end_layout \begin_layout Plain Layout Author \begin_inset space \hfill{} \end_inset Address \begin_inset space \hfill{} \end_inset \end_layout \begin_layout Plain Layout Email \begin_inset space \hfill{} \end_inset Author \begin_inset space \hfill{} \end_inset \end_layout \begin_layout Plain Layout Addresses \begin_inset space \hfill{} \end_inset Email \begin_inset space \hfill{} \end_inset \end_layout \begin_layout Plain Layout — — - \begin_inset space \hfill{} \end_inset Address \begin_inset space \hfill{} \end_inset \end_layout \end_inset \end_layout \begin_layout Author C.V. \begin_inset space ~ \end_inset Radhakrishnan \begin_inset Flex Authormark status collapsed \begin_layout Plain Layout fn1 \end_layout \end_inset \begin_inset Flex CorAuthormark status open \begin_layout Plain Layout cor1 \end_layout \end_inset \begin_inset Flex CorAuthormark status collapsed \begin_layout Plain Layout cor2 \end_layout \end_inset \begin_inset Argument 1 status open \begin_layout Plain Layout rvt \end_layout \end_inset \end_layout \begin_layout Email cvr@river-valley.com \begin_inset Note Note status collapsed \begin_layout Plain Layout At least one Email address is required. \end_layout \end_inset \end_layout \begin_layout Author K. \begin_inset space ~ \end_inset Bazargan \begin_inset Flex Authormark status open \begin_layout Plain Layout fn2 \end_layout \end_inset \begin_inset Argument 1 status open \begin_layout Plain Layout rvt,focal \end_layout \end_inset \begin_inset Note Note status collapsed \begin_layout Plain Layout \size normal With \series bold \size default \backslash fnref \series default \size normal and you refer to the author footnotes. \end_layout \end_inset \end_layout \begin_layout Email http://www.elsevier.com \begin_inset Argument 1 status open \begin_layout Plain Layout url \end_layout \end_inset \end_layout \begin_layout Author footnote This is the specimen author footnote. \begin_inset Argument 1 status open \begin_layout Plain Layout fn1 \end_layout \end_inset \end_layout \begin_layout Author footnote Another author footnote, but a little more longer. \begin_inset Argument 1 status open \begin_layout Plain Layout fn2 \end_layout \end_inset \end_layout \begin_layout Corresponding author Corresponding author \begin_inset Argument 1 status open \begin_layout Plain Layout cor1 \end_layout \end_inset \end_layout \begin_layout Corresponding author Principal corresponding author \begin_inset Argument 1 status open \begin_layout Plain Layout cor2 \end_layout \end_inset \end_layout \begin_layout Address River Valley Technologies, SJP Building, Cotton Hills, Trivandrum, Kerala, India 695014 \begin_inset Argument 1 status open \begin_layout Plain Layout rvt \end_layout \end_inset \end_layout \begin_layout Address River Valley Technologies, 9, Browns Court, Kennford, Exeter, United Kingdom \begin_inset Argument 1 status open \begin_layout Plain Layout focal \end_layout \end_inset \begin_inset Note Note status open \begin_layout Plain Layout This is an example of the second author style: \end_layout \begin_layout Author C.V. \begin_inset space ~ \end_inset Radhakrishnan \end_layout \begin_layout Email cvr@river-valley.com \end_layout \begin_layout Address River Valley Technologies, SJP Building, Cotton Hills, Trivandrum, Kerala, India 695014 \end_layout \begin_layout Author K. \begin_inset space ~ \end_inset Bazargan \end_layout \begin_layout Email http://www.elsevier.com \begin_inset Argument 2 status collapsed \begin_layout Plain Layout url \end_layout \end_inset \end_layout \begin_layout Address River Valley Technologies, 9, Browns Court, Kennford, Exeter, United Kingdom \end_layout \end_inset \end_layout \begin_layout Abstract Abstract, should normally be not longer than 200 words. \end_layout \begin_layout Keywords quadruple exiton \begin_inset ERT status collapsed \begin_layout Plain Layout \backslash sep \end_layout \end_inset polariton \begin_inset ERT status collapsed \begin_layout Plain Layout \backslash sep \end_layout \end_inset WGM \begin_inset ERT status collapsed \begin_layout Plain Layout \backslash PACS \end_layout \end_inset 71.35.-y \begin_inset ERT status collapsed \begin_layout Plain Layout \backslash sep \end_layout \end_inset 71.35.Lk \begin_inset ERT status collapsed \begin_layout Plain Layout \backslash sep \end_layout \end_inset 71.36.+c \begin_inset ERT status collapsed \begin_layout Plain Layout \backslash MSC[2008] \end_layout \end_inset 23-557 \begin_inset Note Note status open \begin_layout Plain Layout Keywords must be separated by \series bold \backslash sep \series default . \series bold \backslash PACS \series default and \series bold \backslash MSC \series default are optional classifications. \end_layout \end_inset \end_layout \begin_layout Standard \begin_inset Note Note status open \begin_layout Plain Layout Use here the command \begin_inset ERT status collapsed \begin_layout Plain Layout \backslash linenumbers \end_layout \end_inset and enable the package \series bold lineno \series default in the preamble if you need line numbers. \end_layout \end_inset \end_layout \begin_layout Section Introduction \end_layout \begin_layout Standard Bla bla, as listed in \begin_inset CommandInset citation LatexCommand citet key "article-full,booklet-full" literal "true" \end_inset . \end_layout \begin_layout Standard \begin_inset Formula \begin{eqnarray} A & = & \prod_{i=1}^{\infty}B\nonumber \\ & = & C \end{eqnarray} \end_inset \end_layout \begin_layout Theorem Theorem 1 \end_layout \begin_layout Standard \begin_inset Separator plain \end_inset \end_layout \begin_layout Theorem Theorem 2 \end_layout \begin_layout Subsection Subsection \end_layout \begin_layout Enumerate test \end_layout \begin_layout Enumerate test \end_layout \begin_layout Standard \begin_inset Note Note status open \begin_layout Plain Layout To get another numbering scheme, you cannot use an option argument (a.k.a. short title) as described in the elsarticle manual. But you can use the following \SpecialChar TeX -code command to achieve the same: \end_layout \end_inset \end_layout \begin_layout Standard \begin_inset ERT status open \begin_layout Plain Layout \backslash renewcommand{ \backslash labelenumi}{( \backslash roman{enumi})} \end_layout \end_inset \end_layout \begin_layout Enumerate test \end_layout \begin_layout Enumerate test \end_layout \begin_layout Standard \begin_inset ERT status open \begin_layout Plain Layout \backslash renewcommand{ \backslash labelenumi}{Step \backslash , \backslash alph{enumi})} \end_layout \end_inset \end_layout \begin_layout Enumerate test \end_layout \begin_layout Enumerate test \end_layout \begin_layout Subsubsection Subsubsection \end_layout \begin_layout Standard Bla, bla \end_layout \begin_layout Section \start_of_appendix Appendix name \end_layout \begin_layout Standard Appendix, only when needed. \end_layout \begin_layout Section* — — — — — – \end_layout \begin_layout Standard You can use either Bib\SpecialChar TeX : \begin_inset Note Note status open \begin_layout Plain Layout The following bibliography styles are allowed: \family sans elsarticle-harv \family default , \family sans elsarticle-num-names \family default , or \family sans elsarticle-num \end_layout \end_inset \end_layout \begin_layout Standard \begin_inset CommandInset bibtex LatexCommand bibtex bibfiles "xampl" options "bibtotoc,elsarticle-harv" \end_inset \end_layout \begin_layout Section* — — — — — — — \end_layout \begin_layout Standard \noindent Or plain bibliography: \end_layout \begin_layout Bibliography \begin_inset CommandInset bibitem LatexCommand bibitem key "key-1" literal "true" \end_inset Frank Mittelbach and Michel Goossens: \emph on The \SpecialChar LaTeX Companion Second Edition. \emph default Addison-Wesley, 2004. \end_layout \begin_layout Bibliography \begin_inset CommandInset bibitem LatexCommand bibitem key "key-2" literal "true" \end_inset Scott Pakin. The comprehensive \SpecialChar LaTeX symbol list, 2005. \end_layout \end_body \end_document