@article {67279,
	title = {Simplified models for LHC new physics searches},
	journal = {Journal of Physics G: Nuclear and Particle Physics},
	volume = {39},
	year = {2012},
	month = {Jan-10-2012},
	pages = {105005},
	abstract = {<div>
<p>This document proposes a collection of simplified models relevant to the design of new-physics searches at the Large Hadron Collider (LHC) and the characterization of their results. Both ATLAS and CMS have already presented some results in terms of simplified models, and we encourage them to continue and expand this effort, which supplements both signature-based results and benchmark model interpretations. A simplified model is defined by an effective Lagrangian describing the interactions of a small number of new particles. Simplified models can equally well be described by a small number of masses and cross-sections. These parameters are directly related to collider physics observables, making simplified models a particularly effective framework for evaluating searches and a useful starting point for characterizing positive signals of new physics. This document serves as an official summary of the results from the {\textquoteright}Topologies for Early LHC Searches{\textquoteright} workshop, held at SLAC in September of 2010, the purpose of which was to develop a set of representative models that can be used to cover all relevant phase space in experimental searches. Particular emphasis is placed on searches relevant for the first ~50{\textendash}500 pb-1\&nbsp;of data and those motivated by supersymmetric models. This note largely summarizes material posted at\&nbsp;http://lhcnewphysics.org/, which includes simplified model definitions, Monte Carlo material, and supporting contacts within the theory community. We also comment on future developments that may be useful as more data is gathered and analyzed by the experiments.</p>
</div>
},
	issn = {0954-3899},
	doi = {10.1088/0954-3899/39/10/105005},
	url = {https://iopscience.iop.org/article/10.1088/0954-3899/39/10/105005},
	author = {Alves, Daniele and Arkani-Hamed, Nima and Arora, Sanjay and Bai, Yang and Baumgart, Matthew and Berger, Joshua and Buckley, Matthew and Butler, Bart and Chang, Spencer and Cheng, Hsin-Chia and Cheung, Clifford and Chivukula, R Sekhar and Cho, Won Sang and Cotta, Randy and D{\textquoteright}Alfonso, Mariarosaria and Hedri, Sonia El and Essig, Rouven and Evans, Jared A and Fitzpatrick, Liam and Fox, Patrick and Franceschini, Roberto and Freitas, Ayres and Gainer, James S and Gershtein, Yuri and Gray, Richard and Gregoire, Thomas and Gripaios, Ben and Gunion, Jack and Han, Tao and Haas, Andy and Hansson, Per and Hewett, JoAnne and Hits, Dmitry and Hubisz, Jay and Izaguirre, Eder and Kaplan, Jared and Katz, Emanuel and Kilic, Can and Kim, Hyung-Do and Kitano, Ryuichiro and Koay, Sue Ann and Ko, Pyungwon and Krohn, David and Kuflik, Eric and Lewis, Ian and Lisanti, Mariangela and Liu, Tao and Liu, Zhen and Lu, Ran and Luty, Markus and Meade, Patrick and Morrissey, David and Mrenna, Stephen and Nojiri, Mihoko and Okui, Takemichi and Padhi, Sanjay and Papucci, Michele and Park, Michael and Park, Myeonghun and Perelstein, Maxim and Peskin, Michael and Phalen, Daniel and Rehermann, Keith and Rentala, Vikram and Roy, Tuhin and Ruderman, Joshua T and Sanz, Veronica and Schmaltz, Martin and Schnetzer, Stephen and Schuster, Philip and Schwaller, Pedro and Schwartz, Matthew D and Schwartzman, Ariel and Shao, Jing and Shelton, Jessie and Shih, David and Shu, Jing and Silverstein, Daniel and Simmons, Elizabeth and Somalwar, Sunil and Spannowsky, Michael and Spethmann, Christian and Strassler, Matthew and Su, Shufang and Tait, Tim and Thomas, Brooks and Thomas, Scott and Toro, Natalia and Volansky, Tomer and Wacker, Jay and Waltenberger, Wolfgang and Yavin, Itay and Yu, Felix and Zhao, Yue and Zurek, Kathryn}
}
