SCOAP3 Repository 7 records found  Search took 0.28 seconds. 
1. Supersymmetric sphaleron configurations as the origin of the perplexing ANITA events / Anchordoqui, Luis A. ; Antoniadis, Ignatios
The ANITA experiment has observed two air shower events with energy ∼500PeV emerging from the Earth with exit angles of ∼30∘ . [...]
Published in Physics letters B 790 (2019) 578-582 10.1016/j.physletb.2019.02.003
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2. New test of Lorentz symmetry using ultrahigh-energy cosmic rays / Anchordoqui, Luis A. ; Soriano, Jorge F.
We propose an innovative test of Lorentz symmetry by observing pairs of simultaneous parallel extensive air showers produced by the fragments of ultrahigh-energy cosmic ray nuclei which disintegrated in collisions with solar photons. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.043010 arXiv:1710.00750
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3. Update on 750 GeV diphotons from closed string states / Anchordoqui, Luis A. ; Antoniadis, Ignatios ; Goldberg, Haim ; Huang, Xing ; et al
Motivated by the recent update on LHC searches for narrow and broad resonances decaying into diphotons we reconsider the possibility that the observed peak in the invariant mass spectrum at Mγγ=750 GeV originates from a closed string (possibly axionic) excitation φ (associated with low mass scale string theory) that has a coupling with gauge kinetic terms. [...]
Published in Physics letters B (2016) 10.1016/j.physletb.2016.05.063
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4. 750 GeV diphotons from closed string states / Anchordoqui, Luis A. ; Antoniadis, Ignatios ; Goldberg, Haim ; Huang, Xing ; et al
We show that low-mass-scale string compactifications, with a generic D-brane configuration that realizes the standard model by open strings, can explain the relatively broad peak in the diphoton invariant mass spectrum at 750 GeV recently reported by the ATLAS and CMS Collaborations. [...]
Published in Physics letters B (2016) 10.1016/j.physletb.2016.02.024
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5. Stringy origin of diboson and dijet excesses at the LHC / Anchordoqui, Luis A. ; Antoniadis, Ignatios ; Goldberg, Haim ; Huang, Xing ; et al
Very recently, the ATLAS and CMS Collaborations reported diboson and dijet excesses above standard model expectations in the invariant mass region of 1.8–2.0 TeV. [...]
Published in Physics letters B (2015) 10.1016/j.physletb.2015.08.033
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6. S -dual inflation: BICEP2 data without unlikeliness / Anchordoqui, Luis A. ; Barger, Vernon ; Goldberg, Haim ; Huang, Xing ; et al
We show that S -dual inflationary potentials solve the unlikeliness problem manifested in Planck data and explain the excess B -mode power observed by the BICEP2 experiment as arising from primordial tensor fluctuations..
Published in Physics letters B 734 (2014) 134-136 10.1016/j.physletb.2014.05.046
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7. Reconciling BICEP2 and Planck results with right-handed Dirac neutrinos in the fundamental representation of grand unified E6 / Anchordoqui, Luis A. ; Goldberg, Haim ; Huang, Xing ; Vlcek, Brian J.
The tensor-to-scalar ratio (r = 0.20+0.07−0.05) inferred from the excess B-mode power observed by the Background Imaging of Cosmic Extragalactic Polarization (BICEP2) experiment is almost twice as large as the 95% CL upper limits derived from temperature measurements of the WMAP (r < 0.13) and Planck (r < 0.11) space missions. [...]
Published in JCAP 1406 (2014) 042 10.1088/1475-7516/2014/06/042 arXiv:1404.1825
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See also: similar author names
3 Anchordoqui, L.
1 Anchordoqui, L.A.
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