SCOAP3 Repository 9 records found  Search took 0.02 seconds. 
1. Limits on R-parity-violating couplings from Drell-Yan processes at the LHC / Bansal, Saurabh ; Delgado, Antonio ; Kolda, Christopher ; Quiros, Mariano
We find constraints on R-parity violating (RPV) couplings of the minimal supersymmetric Standard Model, using Drell-Yan differential cross sections at the LHC. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.093008 arXiv:1812.04232
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2. Higgsino dark matter in an economical Scherk-Schwarz setup / Delgado, Antonio ; Martin, Adam ; Quirós, Mariano
We consider a minimal natural supersymmetric model based on an extra dimension with supersymmetry breaking provided by the Scherk-Schwarz mechanism. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.075015 arXiv:1812.08019
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3. Hunting leptoquarks in monolepton searches / Bansal, Saurabh ; Capdevilla, Rodolfo M. ; Delgado, Antonio ; Kolda, Christopher ; et al
We show that stringent limits on leptoquarks that couple to first-generation quarks and left-handed electrons or muons can be derived from the spectral shape of the charged-current Drell-Yan process (pp±ν) at run 2 of the LHC. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.015037 arXiv:1806.02370
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4. Constraining the R-symmetric chargino NLSP at the LHC / Alvarado, Carlos ; Delgado, Antonio ; Martin, Adam
We present a phenomenological study of Dirac electroweakinos in a U(1)R extension of the minimal supersymmetric standard model with a strictly R-symmetric Higgs sector (minimal R-symmetric supersymmetric standard model) and gauge-mediated supersymmetry breaking. [...]
Published in Physical Review D 97 (2018) 10.1103/PhysRevD.97.115044 arXiv:1803.00624
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5. Characterizing dark matter at the LHC in Drell-Yan events / Capdevilla, Rodolfo M. ; Delgado, Antonio ; Martin, Adam ; Raj, Nirmal
Spectral features in LHC dileptonic events may signal radiative corrections coming from new degrees of freedom, notably dark matter and mediators. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.035016 arXiv:1709.00439
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6. The effective supergravity of little string theory / Antoniadis, Ignatios ; Delgado, Antonio ; Markou, Chrysoula ; Pokorski, Stefan
In this work we present the minimal supersymmetric extension of the five-dimensional dilaton-gravity theory that captures the main properties of the holographic dual of little string theory. [...]
Published in EPJC 78 (2018) 146 10.1140/epjc/s10052-018-5632-4
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7. Naturalness of MSSM dark matter / Cabrera, María ; Casas, J. ; Delgado, Antonio ; Robles, Sandra ; et al
There exists a vast literature examining the electroweak (EW) fine-tuning problem in supersymmetric scenarios, but little concerned with the dark matter (DM) one, which should be combined with the former. [...]
Published in JHEP 1608 (2016) 058 10.1007/JHEP08(2016)058 arXiv:1604.02102
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8. Diphoton and diboson probes of fermiophobic Higgs bosons at the LHC / Delgado, Antonio ; Garcia-Pepin, Mateo ; Quirós, Mariano ; Santiago, José ; et al
Extensions of the Standard Model Higgs sector with electroweak charged scalars can possess exotic ‘Higgs’ bosons with vanishing or suppressed couplings to Standard Model fermions. [...]
Published in JHEP 1606 (2016) 042 10.1007/JHEP06(2016)042 arXiv:1603.00962
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9. GMSB with light stops / Delgado, Antonio ; Garcia-Pepin, Mateo ; Quiros, Mariano
Gauge mediated supersymmetry breaking (GMSB) is an elegant mechanism to transmit supersymmetry breaking from the hidden to the MSSM observable sector, which solves the supersymmetric flavor problem. [...]
Published in JHEP 1508 (2015) 159 10.1007/JHEP08(2015)159 arXiv:1505.07469
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See also: similar author names
1 Delgado, A Tavares
405 Delgado, A.
32 Delgado, A. Tavares
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