elsarticle.cls – A better IIntroduction I way to format ...

1 C 2018, Elsevier Ltd. Bugs, feature requests, suggestionsand comments shall be mailed 9, A betterway to format yourdocumentElsevierLtdQUICK LINKSII ntroductionIMajor DifferencesIInstallationIUsageIFrontmatt erIFloatsITheorem and ..IEnumerated ..ICross-referencesIMathematical ..IBibliographyIFinal print1. a thoroughly re-written document class for formattingLATEX submissions to Elsevier journals. The class uses the environmentsand commands defined in LATEX kernel without any change in the signa-ture so that clashes with other contributed LATEX packages such , , etc., will be primarilybuilt upon the This class depends on the followingpackages for its proper citation processing; margin settings; left aligned equations; graphics inclusion; font package, if the document is to be formattedwith Times and compatible math fonts; packages if hyperlinking is required in thedocument; packages if floats to be placed at end of the above packages (except some optional packages) are partof any standard LATEX installation.

2 Therefore, the users need not bebothered about downloading any extra packages. Furthermore, users arefree to make use ofamsmath packages such , , , , etc., if they want to. All these packages workin tandem any Major DifferencesFollowing are the major differences its prede-cessor package, : built many of the commands in the LATEX classes/kernel, whichcan possibly cause surprising clashes with other contributed LATEX packages; provides preprint document formatting by default, and optionally for-mats the document as per the final style of models 1+, 3+and 5+ofElsevier journals;c 2018, Elsevier Ltd. Bugs, feature requests, suggestionsand comments shall be mailed 9, A betterway to format yourdocumentElsevierLtdQUICK LINKSII ntroductionIMajor DifferencesIInstallationIUsageIFrontmatt erIFloatsITheorem and ..IEnumerated ..ICross-referencesIMathematical ..IBibliographyIFinal print some easier ways for formattinglistandtheoremenvironments areprovided while people can still ; the main citation processing package which can com-prehensively handle all kinds of citations and works perfectly combination ; long title pages are processed correctly in preprint and final InstallationThe package is available at author resources page at Elsevier ( ).

3 It can also be found in any ofthe nodes of the Comprehensive TEX Archive Network (ctan), one ofthe primary nodes Please download a composite class with documentation is theLATEX installer file. When we compile LATEX it pro-vides the class file, stripping offall the documentationfrom the*.dtxfile. The class may be moved or copied to a place, usually,$TEXMF/tex/latex/elsevier/, or a folder which will be read by LATEX during document compilation. The TEX file database needs updation af-ter moving/copying class file. Usually, we use commands likemktexlsrortexhashdepending upon the distribution and operating UsageThe class should be loaded with the command:\documentclass[<options>]{elsarticle}where theoptionscan be the following:preprintdefault option which format the document for submission toElsevier to thepreprintoption, but increases the baselineskip tofacilitate easier review the article to the look and feel of the final format of model 1+journals.

4 This is always single column the article to the look and feel of the final format of model3+journals. If the journal is a two column model, usetwocolumnoption in 2018, Elsevier Ltd. Bugs, feature requests, suggestionsand comments shall be mailed 9, A betterway to format yourdocumentElsevierLtdQUICK LINKSII ntroductionIMajor DifferencesIInstallationIUsageIFrontmatt erIFloatsITheorem and ..IEnumerated ..ICross-referencesIMathematical ..IBibliographyIFinal print5pformats for model 5+journals. This is always of two column citation style If you want to addextra options , you may use the options as commadelimited strings as arguments to\biboptionscommand. An ex-ample would be:\biboptions{longnamesfirst,angle,semi colon}numbernumbered citation options can be loaded with\ and compresses the numbered citations. For exam-ple, citation [1,2,3] will become [1 3].longtitleif front matter is unusually long, use this option to split thetitle page across pages with the correct placement of title and authorfootnotes in the first , if available in the system to use Times and com-patible math alphabets as author affiliation linking labels anduse numbers for author footnotes.

5 By default, numbers will beused as author affiliation linking labels and alphabets for move title and author/affiliation block to the default option which produces center place all floats at the end of the unload hide author name, affiliation, email address etc. fordouble blind refereeing options be used with this document default options loaded area4paper,10pt,oneside, FrontmatterThere are two types of frontmatter coding:(1) each author is connected to an affiliation with a footnote marker;hence all authors are grouped together and affiliations follow;c 2018, Elsevier Ltd. Bugs, feature requests, suggestionsand comments shall be mailed 9, A betterway to format yourdocumentElsevierLtdQUICK LINKSII ntroductionIMajor DifferencesIInstallationIUsageIFrontmatt erIFloatsITheorem and ..IEnumerated ..ICross-referencesIMathematical ..IBibliographyIFinal print(2) authors of same affiliations are grouped together and the relevantaffiliation follows this example of coding the first type is provided below.

6 \title{This is a specimen title\tnoteref{t1,t2}}\tnotetext[t1]{Thi s document is the results of the researchproject funded by the National Science Foundation.}\tnotetext[t2]{The second title footnote which is a longertext matter to fill through the whole text width andoverflow into another line in the footnotes area of thefirst page.}\author[1]{Jos Rajagopal\fnref{fn1,fn3}}\ead[url]{ }\cortext[cor1]{Corresponding author}\fntext[fn1]{This is the first author footnote.}\fntext[fn2]{Another author footnote, this is a very longfootnote and it should be a really long footnote. But thisfootnote is not yet sufficiently long enough to make twolines of footnote text.}\fntext[fn3]{Yet another author footnote.}\address[1]{Elsevier , Radarweg 29, 1043 NX Amsterdam,The Netherlands}\address[2]{Sayahna Foundations, JWRA 34, Jagathy,Trivandrum 695014, India}\address[3]{STM Document Engineering Pvt Ltd., Mepukada,Malayinkil, Trivandrum 695571, India}The output of the above TEX source is given in Clips 1 and 2.

7 Theheader portion or title area is given in Clip 1 and the footer area is givenin Clip 2018, Elsevier Ltd. Bugs, feature requests, suggestionsand comments shall be mailed 9, A betterway to format yourdocumentElsevierLtdQUICK LINKSII ntroductionIMajor DifferencesIInstallationIUsageIFrontmatt erIFloatsITheorem and ..IEnumerated ..ICross-referencesIMathematical ..IBibliographyIFinal printClip 1: Header of the title is a specimenabtitle?,??Jos Migchielsena,1, , CV Radhakrishnanb,2, CV Rajagopalc,1,3aElsevier , Radarweg 29, 1043 NX Amsterdam, The NetherlandsbSayahna Foundations, JWRA 34, Jagathy, Trivandrum 695014, IndiacSTM Document Engineering Pvt Ltd., Mepukada, Malayinkil, Trivandrum 695571, IndiaAbstractIn this work we demonstrateabthe formation Y1 of a new type of polariton on the interfacebetween a cuprous oxide slab and a polystyrene micro-sphere placed on the slab. The evanescentfield of the resonant whispering gallery mode (WGM) of the micro sphere has a substantialgradient, and therefore effectively couples with the quadrupole 1 Sexcitons in cuprous evanescent polariton has a long life-time, which is determined only by its excitonic andWGM component.

8 The polariton lower branch has a well pronounced minimum. This suggeststhat this excitation is localized and can be utilized for possible BEC. The spatial coherence of thepolariton can be improved by assembling the micro-spheres into a linear :quadrupole exciton, polariton, WGM, , , +c1. IntroductionAlthough quadrupole excitons (QE) in cuprous oxide crystals are good candidates for BECdue to their narrow line-width and long life-time there are some factors impeding BEC [1, 2]. Oneof these factors is that due to the small but non negligible coupling to the photon bath, one mustconsider BEC of the corresponding mixed light-matter states called polaritons [3]. The photon-like part of the polariton has a large group velocity and tends to escape from the crystal. Thus,the temporal coherence of the condensate is effectively broken [4, 5]. One proposed solution tothis issue is to place the crystal into a planar micro-cavity [6]. But even state-of-the-art planarmicro-cavities can hold the light no longer than 10 s.

9 Besides, formation of the polaritons inthe planar cuprous oxide micro-cavity is not effective due to quadrupole origin of the document is the results of the research project funded by the National Science second title footnote which is a longer text matter to fill through the whole text width and overflow into anotherline in the footnotes area of the first page. Corresponding authorEmail Radhakrishnan) (CV Rajagopal)1 This is the first author author footnote, this is a very long footnote and it should be a really long footnote. But this footnote is notyet sufficiently long enough to make two lines of footnote another author submitted to ElsevierJune 8, 2018 Clip 2: Footer of the title is a specimenabtitle?,??Jos Migchielsen1, Elsevier , Radarweg 29, 1043 NX Amsterdam, The NetherlandsCV Radhakrishnan2 Sayahna Foundations, JWRA 34, Jagathy, Trivandrum 695014, IndiaCV Rajagopal1,3 STM Document Engineering Pvt Ltd., Mepukada, Malayinkil, Trivandrum 695571, IndiaAbstractIn this work we demonstrateabthe formation Y1 of a new type of polariton on the interfacebetween a cuprous oxide slab and a polystyrene micro-sphere placed on the slab.

10 The evanescentfield of the resonant whispering gallery mode (WGM) of the micro sphere has a substantialgradient, and therefore effectively couples with the quadrupole 1 Sexcitons in cuprous evanescent polariton has a long life-time, which is determined only by its excitonic andWGM component. The polariton lower branch has a well pronounced minimum. This suggeststhat this excitation is localized and can be utilized for possible BEC. The spatial coherence of thepolariton can be improved by assembling the micro-spheres into a linear :quadrupole exciton, polariton, WGM, , , +c1. IntroductionAlthough quadrupole excitons (QE) in cuprous oxide crystals are good candidates for BECdue to their narrow line-width and long life-time there are some factors impeding BEC [1, 2]. Oneof these factors is that due to the small but non negligible coupling to the photon bath, one mustconsider BEC of the corresponding mixed light-matter states called polaritons [3].