BibTex format
@article{Chekhovsky:2025:10.1103/b26z-zmpy,
author = {Chekhovsky, V and Hayrapetyan, A and Makarenko, V and Tumasyan, A and Adam, W and Andrejkovic, JW and Benato, L and Bergauer, T and Damanakis, K and Dragicevic, M and Giordano, C and Hussain, PS and Jeitler, M and Krammer, N and Li, A and Liko, D and Mikulec, I and Schieck, J and Schöfbeck, R and Schwarz, D and Sonawane, M and Waltenberger, W and Wulz, CE and Janssen, T and Kwon, H and Van, Laer T and Van, Mechelen P and Breugelmans, N and DHondt, J and Dansana, S and De, Moor A and Delcourt, M and Heyen, F and Hong, Y and Lowette, S and Makarenko, I and Müller, D and Tavernier, S and Tytgat, M and Van, Onsem GP and Van, Putte S and Vannerom, D and Bilin, B and Clerbaux, B and Das, AK and De, Bruyn I and De, Lentdecker G and Evard, H and Favart, L and Gianneios, P and Khalilzadeh, A and Khan, FA and Malara, A and Shahzad, MA and Thomas, L and Bemden, MV and Velde, CV and Vanlaer, P and Zhang, F and De, Coen M and Dobur, D and Gokbulut, G and Knolle, J and Lambrecht, L and Marckx, D and},
doi = {10.1103/b26z-zmpy},
journal = {Physical Review D},
pages = {1--52},
title = {General search for supersymmetric particles in scenarios with compressed mass spectra using proton-proton collisions at √¯s = 13 TeV},
url = {http://dx.doi.org/10.1103/b26z-zmpy},
volume = {112},
year = {2025}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - A general search is presented for supersymmetric particles (sparticles) in scenarios featuring compressed mass spectra using proton-proton collisions at a center-of-mass energy of 13 TeV, recorded with the CMS detector at the LHC. The analyzed data sample corresponds to an integrated luminosity of 138 fb−1. Awide range of potential sparticle signatures are targeted, including pair production of electroweakinos, sleptons, and top squarks. The search focuses on events with a high transverse momentum system from initial-stateradiation jets recoiling against a potential sparticle system with significant missing transverse momentum. Events are categorized based on their lepton multiplicity, jet multiplicity, number of b-tagged jets, and kinematic variables sensitive to the sparticle masses and mass splittings. The sensitivity extends to higher parent sparticle masses than previously probed at the LHC for production of pairs of electroweakinos, sleptons, and top squarks with mass spectra featuring small mass splittings (compressed mass spectra). The observed results demonstrate agreement with the predictions of the background-only model. Lower mass limits are set at 95% confidence level on production of pairs of electroweakinos, sleptons, and top squarks that extend to 325, 275, and 780 GeV, respectively, for the most favorable compressed mass regime cases.
AU - Chekhovsky,V
AU - Hayrapetyan,A
AU - Makarenko,V
AU - Tumasyan,A
AU - Adam,W
AU - Andrejkovic,JW
AU - Benato,L
AU - Bergauer,T
AU - Damanakis,K
AU - Dragicevic,M
AU - Giordano,C
AU - Hussain,PS
AU - Jeitler,M
AU - Krammer,N
AU - Li,A
AU - Liko,D
AU - Mikulec,I
AU - Schieck,J
AU - Schöfbeck,R
AU - Schwarz,D
AU - Sonawane,M
AU - Waltenberger,W
AU - Wulz,CE
AU - Janssen,T
AU - Kwon,H
AU - Van,Laer T
AU - Van,Mechelen P
AU - Breugelmans,N
AU - DHondt,J
AU - Dansana,S
AU - De,Moor A
AU - Delcourt,M
AU - Heyen,F
AU - Hong,Y
AU - Lowette,S
AU - Makarenko,I
AU - Müller,D
AU - Tavernier,S
AU - Tytgat,M
AU - Van,Onsem GP
AU - Van,Putte S
AU - Vannerom,D
AU - Bilin,B
AU - Clerbaux,B
AU - Das,AK
AU - De,Bruyn I
AU - De,Lentdecker G
AU - Evard,H
AU - Favart,L
AU - Gianneios,P
AU - Khalilzadeh,A
AU - Khan,FA
AU - Malara,A
AU - Shahzad,MA
AU - Thomas,L
AU - Bemden,MV
AU - Velde,CV
AU - Vanlaer,P
AU - Zhang,F
AU - De,Coen M
AU - Dobur,D
AU - Gokbulut,G
AU - Knolle,J
AU - Lambrecht,L
AU - Marckx,D
AU - Skovpen,K
AU - Van,Den Bossche N
AU - van,der Linden J
AU - Vandenbroeck,J
AU - Wezenbeek,L
AU - Bein,S
AU - Benecke,A
AU - Bethani,A
AU - Bruno,G
AU - Cappati,A
AU - De,Favereau De Jeneret J
AU - Delaere,C
AU - Giammanco,A
AU - Guzel,AO
AU - Jain,S
AU - Lemaitre,V
AU - Lidrych,J
AU - Mastrapasqua,P
AU - Turkcapar,S
AU - Alves,GA
AU - Coelho,E
AU - Silva,GC
AU - Hensel,C
AU - De,Oliveira TM
AU - Herrera,CM
AU - Teles,PR
AU - Soeiro,M
AU - Manganote,EJT
AU - Pereira,AV
AU - Aldá,WL
AU - Filho,MBF
AU - Malbouisson,HB
AU - Carvalho,W
AU - Chinellato,J
AU - Da,Costa EM
DO - 10.1103/b26z-zmpy
EP - 52
PY - 2025///
SN - 2470-0010
SP - 1
TI - General search for supersymmetric particles in scenarios with compressed mass spectra using proton-proton collisions at √¯s = 13 TeV
T2 - Physical Review D
UR - http://dx.doi.org/10.1103/b26z-zmpy
VL - 112
ER -