SCOAP3 Repository 18 records found  1 - 10nextSearch took 0.24 seconds. 
1. TTT in CFT: Trace identities and the conformal anomaly effective action / Corianò, Claudio ; Maglio, Matteo Maria ; Mottola, Emil
Stress-energy correlation functions in a general Conformal Field Theory (CFT) in four dimensions are described in a fully covariant approach, as metric variations of the quantum effective action in an arbitrary curved space background field. [...]
Published in Nuclear Physics B 942 (2019) 303-328 10.1016/j.nuclphysb.2019.03.019
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2. Exact correlators from conformal Ward identities in momentum space and the perturbative TJJ vertex / Corianò, Claudio ; Maglio, Matteo Maria
We present a general study of 3-point functions of conformal field theory in momentum space, following a reconstruction method for tensor correlators, based on the solution of the conformal Ward identities (CWI's), introduced in recent works by Bzowski, McFadden and Skenderis (BMS). [...]
Published in Nuclear Physics B 938 (2019) 440-522 10.1016/j.nuclphysb.2018.11.016
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3. The general 3-graviton vertex ( TTT ) of conformal field theories in momentum space in d  = 4 / Corianò, Claudio ; Maglio, Matteo Maria
We present a study of the correlation function of three stress-energy tensors in d dimensions using free field theory realizations, and compare them to the exact solutions of their conformal Ward identities (CWI's) obtained by a general approach in momentum space. [...]
Published in Nuclear Physics B 937 (2018) 56-134 10.1016/j.nuclphysb.2018.10.007
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4. Exploring scalar and vector bileptons at the LHC in a 331 model / Corcella, Gennaro ; Corianò, Claudio ; Costantini, Antonio ; Frampton, Paul H.
We present an analysis on the production of two same-sign lepton pairs at the LHC, mediated by bileptons in the SU(3)c×SU(3)L×U(1)X theory, the so-called 331 model. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.08.015
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5. Dark matter as ultralight axion-like particle in E 6  ×  U (1) X GUT with QCD axion / Corianò, Claudio ; Frampton, Paul H.
Axion-like fields are naturally generated by a mechanism of anomaly cancellation of one or more anomalous gauge abelian symmetries at the Planck scale, emerging as duals of a two-form from the massless bosonic sector of string theory. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.05.067
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6. Renormalization, conformal ward identities and the origin of a conformal anomaly pole / Corianò, Claudio ; Maglio, Matteo Maria
We investigate the emergence of a conformal anomaly pole in conformal field theories in the case of the TJJ correlator. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.04.003
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7. Bilepton signatures at the LHC / Corcella, Gennaro ; Corianò, Claudio ; Costantini, Antonio ; Frampton, Paul H.
We discuss the main signatures of the Bilepton Model at the Large Hadron Collider, focusing on its gauge boson sector. [...]
Published in Physics letters B (2017) 10.1016/j.physletb.2017.09.015
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8. SU (3) p quiver theories with N=0 for p = 8 and 9 / Corianò, Claudio ; Frampton, Paul H.
We close a gap in previous studies of nonsupersymmetric N=0 quiver gauge theories from a phenomenological point of view aimed at acquiring specific proposals for models beyond the Standard Model (BSM). [...]
Published in Physics letters B (2017) 10.1016/j.physletb.2017.03.064
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9. Bounds on the conformal scale of a minimally coupled dilaton and multi-leptonic signatures at the LHC / Bandyopadhyay, Priyotosh ; Corianò, Claudio ; Costantini, Antonio ; Rose, Luigi
We explore the potential for the discovery of a dilaton O 200 − 500 $$ \mathcal{O}\left(200-500\right) $$ GeV in a classical scale/conformal invariant extension of the Standard Model by investigating the size of the corresponding breaking scale Λ at the LHC, extending a previous analysis. [...]
Published in JHEP 1609 (2016) 084 10.1007/JHEP09(2016)084 arXiv:1607.01933
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10. Z ′ , Higgses and heavy neutrinos in U(1) ′ models: from the LHC to the GUT scale / Accomando, Elena ; Corianò, Claudio ; Rose, Luigi ; Fiaschi, Juri ; et al
We study a class of non-exotic minimal U(1) ′ extensions of the Standard Model, which includes all scenarios that are anomaly-free with the ordinary fermion content augmented by one Right-Handed neutrino per generation, wherein the new Abelian gauge group is spontaneously broken by the non-zero Vacuum Expectation Value of an additional Higgs singlet field, in turn providing mass to a Z ′ state. [...]
Published in JHEP 1607 (2016) 086 10.1007/JHEP07(2016)086 arXiv:1605.02910
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