SCOAP3 Repository 14 records found  1 - 10nextSearch took 0.23 seconds. 
1. Problems with Higgsplosion / Belyaev, Alexander ; Bezrukov, Fedor ; Shepherd, Chris ; Ross, Douglas
A recent calculation of the multi-Higgs boson production in scalar theories with spontaneous symmetry breaking has demonstrated the fast growth of the cross section with the Higgs multiplicity at sufficiently large energies, called “Higgsplosion.” It was argued that Higgsplosion solves the Higgs hierarchy and fine-tuning problems. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.113001 arXiv:1808.05641
2. LHC dark matter signals from vector resonances and top partners / Belyaev, Alexander S. ; Flacke, Thomas ; Jain, Bithika ; Schaefers, Patrick B.
Extensions of the standard model which address the hierarchy problem and dark matter (DM) often contain top partners and additional resonances at the TeV scale. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.035019 arXiv:1707.07000
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3. Muon g2 and dark matter suggest nonuniversal gaugino masses: SU(5)×A4 case study at the LHC / Belyaev, Alexander S. ; King, Steve F. ; Schaefers, Patrick B.
We argue that in order to account for the muon anomalous magnetic moment g2, dark matter and LHC data, nonuniversal gaugino masses Mi at the high scale are required in the framework of the minimal supersymmetric standard model. [...]
Published in Physical Review D 97 (2018) 10.1103/PhysRevD.97.115002 arXiv:1801.00514
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4. Anatomy of the inert two-Higgs-doublet model in the light of the LHC and non-LHC dark matter searches / Belyaev, Alexander ; Cacciapaglia, Giacomo ; Ivanov, Igor P. ; Rojas-Abatte, Felipe ; et al
The inert two-Higgs-doublet model (i2HDM) is a theoretically well-motivated example of a minimal consistent dark matter (DM) model which provides monojet, mono-Z, mono-Higgs, and vector-boson-fusion+ETmiss signatures at the LHC, complemented by signals in direct and indirect DM search experiments. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.035011 arXiv:1612.00511
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5. Erratum to: Di-boson signatures as standard candles for partial compositeness / Belyaev, Alexander ; Cacciapaglia, Giacomo ; Cai, Haiying ; Ferretti, Gabriele ; et al
The sign of C t in appendix C, eqs. [...]
Published in JHEP 1712 (2017) 088 10.1007/JHEP12(2017)088
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6. Dark Matter characterization at the LHC in the Effective Field Theory approach / Belyaev, Alexander ; Panizzi, Luca ; Pukhov, Alexander ; Thomas, Marc
We have studied the complete set of dimension 5 and dimension 6 effective operators involving the interaction of scalar, fermion and vector Dark Matter (DM) with SM quarks and gluons, to explore the possibility to distinguish these operators and characterise the spin of DM at the LHC. [...]
Published in JHEP 1704 (2017) 110 10.1007/JHEP04(2017)110 arXiv:1610.07545
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7. Di-boson signatures as standard candles for partial compositeness / Belyaev, Alexander ; Cacciapaglia, Giacomo ; Cai, Haiying ; Ferretti, Gabriele ; et al
Composite Higgs Models are often constructed including fermionic top partners with a mass around the TeV scale, with the top partners playing the role of stabilizing the Higgs potential and enforcing partial compositeness for the top quark. [...]
Published in JHEP 1701 (2017) 094 10.1007/JHEP01(2017)094 arXiv:1610.06591
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8. A to Z of the muon anomalous magnetic moment in the MSSM with Pati-Salam at the GUT scale / Belyaev, Alexander ; Camargo-Molina, José ; King, Steve ; Miller, David ; et al
We analyse the low energy predictions of the minimal supersymmetric standard model (MSSM) arising from a GUT scale Pati-Salam gauge group further constrained by an A 4 × Z 5 family symmetry, resulting in four soft scalar masses at the GUT scale: one left-handed soft mass m 0 and three right-handed soft masses m 1 , m 2 , m 3 , one for each generation. [...]
Published in JHEP 1606 (2016) 142 10.1007/JHEP06(2016)142 arXiv:1605.02072
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9. Hunting for neutral, long-lived exotica at the LHC using a missing transverse energy signature / Belyaev, Alexander ; Moretti, Stefano ; Nickel, Kilian ; Thomas, Marc ; et al
Searches at the Large Hadron Collider (LHC) for neutral, long-lived particles have historically relied on the detection of displaced particles produced by their decay within the detector volume. [...]
Published in JHEP 1603 (2016) 018 10.1007/JHEP03(2016)018 arXiv:1512.02229
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10. Forward-backward asymmetry as a discovery tool for Z′ bosons at the LHC / Accomando, Elena ; Belyaev, Alexander ; Fiaschi, Juri ; Mimasu, Ken ; et al
The Forward-Backward Asymmetry (AFB) in Z ′ physics is commonly only perceived as the observable which possibly allows one to interpret a Z ′ signal appearing in the Drell-Yan channel by distinguishing different models of such (heavy) spin-1 bosons. [...]
Published in JHEP 1601 (2016) 127 10.1007/JHEP01(2016)127 arXiv:1503.02672
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SCOAP3 Repository : 14 records found   1 - 10next
See also: similar author names
422 Belyaev, A.
1 Belyaev, A.V.
2 Belyaev, Alexander S.
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