SCOAP3 Repository 32 records found  1 - 10nextendSearch took 0.01 seconds. 
1. Searching for leptoquarks at IceCube and the LHC / Dey, Ujjal Kumar ; Kar, Deepak ; Mitra, Manimala ; Spannowsky, Michael ; et al
In the light of recent experimental results from IceCube, LHC searches for scalar leptoquark, and the flavor anomalies RK and RK*, we analyze two scalar leptoquark models with hypercharge Y=1/6 and Y=7/6. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.035014 arXiv:1709.02009
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2. Behavior of composite resonances breaking lepton flavor universality / Chala, Mikael ; Spannowsky, Michael
Within the context of composite Higgs models, recent hints on lepton flavor nonuniversality in B decays can be explained by a vector resonance V with sizeable couplings to the Standard Model leptons (). [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.035010 arXiv:1803.02364
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3. Probing the type-II seesaw mechanism through the production of Higgs bosons at a lepton collider / Agrawal, Pankaj ; Mitra, Manimala ; Niyogi, Saurabh ; Shil, Sujay ; et al
We investigate the production and decays of doubly-charged Higgs bosons for the Type-II seesaw mechanism at an e+e collider with two center of mass energies, s=380 GeV and 3 TeV, and analyze the fully hadronic final states in detail. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.015024 arXiv:1803.00677
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4. hh+Jet production at 100 TeV / Banerjee, Shankha ; Englert, Christoph ; Mangano, Michelangelo L. ; Selvaggi, Michele ; et al
Higgs pair production is a crucial phenomenological process in deciphering the nature of the TeV scale and the mechanism underlying electroweak symmetry breaking. [...]
Published in EPJC 78 (2018) 322 10.1140/epjc/s10052-018-5788-y
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5. Searches for vector-like quarks at future colliders and implications for composite Higgs models with dark matter / Chala, Mikael ; Gröber, Ramona ; Spannowsky, Michael
Many composite Higgs models predict the existence of vector-like quarks with masses outside the reach of the LHC, e.g. [...]
Published in JHEP 1803 (2018) 040 10.1007/JHEP03(2018)040 arXiv:1801.06537
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6. Double-charming Higgs boson identification using machine-learning assisted jet shapes / Lenz, Alexander ; Spannowsky, Michael ; Tetlalmatzi-Xolocotzi, Gilberto
We study the possibility of identifying a boosted resonance that decays into a charm pair against different sources of background using QCD event shapes, which are promoted to jet shapes. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.016001 arXiv:1708.03517
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7. Jet-associated resonance spectroscopy / Englert, Christoph ; Ferretti, Gabriele ; Spannowsky, Michael
We present a model-independent study aimed at characterising the nature of possible resonances in the jet-photon or jet- Z final state at hadron colliders. [...]
Published in EPJC 77 (2017) 842 10.1140/epjc/s10052-017-5416-2
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8. Higgs characterisation in the presence of theoretical uncertainties and invisible decays / Englert, Christoph ; Kogler, Roman ; Schulz, Holger ; Spannowsky, Michael
While the Higgs characterisation programme is well under way, direct signs for new physics beyond the Standard Model remain elusive. [...]
Published in EPJC 77 (2017) 789 10.1140/epjc/s10052-017-5366-8
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9. Maxi-sizing the trilinear Higgs self-coupling: how large could it be? / Di Luzio, Luca ; Gröber, Ramona ; Spannowsky, Michael
In order to answer the question on how much the trilinear Higgs self-coupling could deviate from its Standard Model value in weakly coupled models, we study both theoretical and phenomenological constraints. [...]
Published in EPJC 77 (2017) 788 10.1140/epjc/s10052-017-5361-0
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10. Higgsplosion: Solving the hierarchy problem via rapid decays of heavy states into multiple Higgs bosons / Khoze, Valentin V. ; Spannowsky, Michael
We introduce and discuss two inter-related mechanisms operative in the electroweak sector of the Standard Model at high energies. [...]
Published in Nuclear Physics B (2017) 10.1016/j.nuclphysb.2017.11.002
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SCOAP3 Repository : 32 records found   1 - 10nextend
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