SCOAP3 Repository 9 records found  Search took 0.20 seconds. 
1. Beyond R(D(*)) with the general type-III 2HDM for bcτν / Martinez, R. ; Sierra, C. F. ; Valencia, German
We review the parameter regions allowed by measurements of R(D(*)) and by a theoretical limit on B(Bcτν) in terms of generic scalar and pseudoscalar new physics couplings, gs and gp. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.115012 arXiv:1805.04098
2. Decay rate and asymmetries of Σ + → pμ + μ − / He, Xiao-Gang ; Tandean, Jusak ; Valencia, German
The LHCb Collaboration has recently reported evidence for the rare hyperon decay Σ + → pμ + μ − that is consistent with the standard model expectation. [...]
Published in JHEP 1810 (2018) 040 10.1007/JHEP10(2018)040 arXiv:1806.08350
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3. Dynamical projections for the visualization of PDFSense data / Cook, Dianne ; Laa, Ursula ; Valencia, German
A recent paper on visualizing the sensitivity of hadronic experiments to nucleon structure (Wang et al. [...]
Published in EPJC 78 (2018) 742 10.1140/epjc/s10052-018-6205-2
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4. Constraints on new physics from K→πνν¯ / He, Xiao-Gang ; Valencia, German ; Wong, Keith
We study generic effects of new physics on the rare decay modes KL→π0νν¯ and K+→π+νν¯ . [...]
Published in EPJC 78 (2018) 472 10.1140/epjc/s10052-018-5964-0
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5. Lepton-flavour-violating gluonic operators: constraints from the LHC and low energy experiments / Cai, Yi ; Schmidt, Michael ; Valencia, German
Effective operators provide a model-independent description of physics beyond the standard model that is particularly useful given the absence of any signs of new physics at the Large Hadron Collider (LHC). [...]
Published in JHEP 1805 (2018) 143 10.1007/JHEP05(2018)143 arXiv:1802.09822
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6. Lepton universality violation and right-handed currents in b → cτν / He, Xiao-Gang ; Valencia, German
We consider the recent LHCb result for Bc→J/ψτν in conjunction with the existing anomalies in R(D) and R(D⋆) within the framework of a right-handed current with enhanced couplings to the third generation. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.01.073
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7. Two Higgs doublet models augmented by a scalar colour octet / Cheng, Li ; Valencia, German
The LHC is now studying in detail the couplings of the Higgs boson in order to determine if there is new physics. [...]
Published in JHEP 1609 (2016) 079 10.1007/JHEP09(2016)079 arXiv:1606.01298
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8. CP violation in h → ττ and LFV h → μτ / Hayreter, Alper ; He, Xiao-Gang ; Valencia, German
The CMS Collaboration has reported a possible lepton flavor violating (LFV) signal h→μτ . [...]
Published in Physics letters B (2016) 10.1016/j.physletb.2016.06.066
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9. Spin correlations and new physics in τ -lepton decays at the LHC / Hayreter, Alper ; Valencia, German
We use spin correlations to constrain anomalous τ -lepton couplings at the LHC including its anomalous magnetic moment, electric dipole moment and weak dipole moments. [...]
Published in JHEP 1507 (2015) 174 10.1007/JHEP07(2015)174 arXiv:1505.02176
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3 Valencia, G.
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