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375 research outcomes, page 1 of 38
  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Ahmed Ismail; Wai-Yee Keung; Kuo-Hsing Tsao; James Unwin;
    Persistent Identifiers
    Publisher: Elsevier
    Project: NSF | Programs on Critical Prob... (1066293)

    Whilst the prospect of new $Z'$ gauge bosons with only axial couplings to the Standard Model (SM) fermions is widely discussed, examples of anomaly-free renormalisable models are lacking in the literature. We look to remedy this by constructing several motivated example...

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  • publication . Article . Preprint . 2015
    Open Access English
    Authors:
    Fang Chen; Ben Michel; Joseph Polchinski; Andrea Puhm;
    Persistent Identifiers
    Publisher: Springer/SISSA
    Project: NSF | Graduate Research Fellows... (1144085), NSF | Research in Classical and... (1205500), NSF | Programs on Critical Prob... (1066293)

    Comment: 22 pages, 1 figure

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  • publication . Article . 2016
    Open Access English
    Authors:
    Pedro Liendo; Israel Ramírez; Jihye Seo;
    Persistent Identifiers
    Publisher: Springer Nature
    Project: NSF | Programs on Critical Prob... (1066293)

    We carry out a detailed superspace analysis of the OPE of two N = 2 $$ \mathcal{N}=2 $$ stress-tensor multiplets. Knowledge of the multiplets appearing in the expansion, together with the two-dimensional chiral algebra description of N = 2 $$ \mathcal{N}=2 $$ SCFTs, imp...

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  • publication . Article . 2017
    Open Access English
    Authors:
    Garrett Goon; Kurt Hinterbichler;
    Persistent Identifiers
    Publisher: Springer Nature
    Project: EC | TOI (279617), NSF | Programs on Critical Prob... (1066293)

    Under the assumption that a UV theory does not display superluminal behavior, we ask what constraints on superluminality are satisfied in the effective field theory (EFT). We study two examples of effective theories: quantum electrodynamics (QED) coupled to gravity afte...

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  • publication . Article . Preprint . 2015
    Open Access
    Authors:
    Sinya Aoki; Masanori Hanada; Norihiro Iizuka;
    Persistent Identifiers
    Publisher: Springer Science and Business Media LLC
    Project: NSF | Programs on Critical Prob... (1066293)

    We study the various head-on collisions of two bunches of D0-branes and their real-time evolution in the BFSS matrix model in classical limit. For a various matrix size N respecting the 't Hooft scaling, we find quantitative evidence for the formation of a single bound ...

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  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    Ido Ben-Dayan; Robert Richter; Fabian Ruehle; Alexander Westphal;
    Persistent Identifiers
    Publisher: Institute of Physics Publishing/SISSA
    Project: EC | STRINGPHENOATLHC (328170), NSF | Programs on Critical Prob... (1066293)

    Comment: Extended discussion on the conformal symmetry. Matches the published version

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  • publication . Article . Preprint . 2015
    Open Access English
    Authors:
    Andreas P. Braun; Markus Rummel; Yoske Sumitomo; Roberto Valandro;
    Persistent Identifiers
    Publisher: Springer/SISSA
    Project: NSF | Programs on Critical Prob... (1066293), UKRI | Theoretical Particle Phys... (ST/L000474/1), UKRI | Vacuum States of the Hete... (EP/J010790/1)

    In arXiv:1407.7580 a mechanism to fix the closed string moduli in a de Sitter minimum was proposed: a D-term potential generates a linear relation between the volumes of two rigid divisors which in turn produces at lower energies a race-track potential with de Sitter mi...

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  • publication . Article . Preprint . 2012
    Open Access
    Authors:
    Wolfgang Altmannshofer; Marcela Carena; Nausheen R. Shah; Felix Yu;
    Persistent Identifiers
    Publisher: Springer Science and Business Media LLC
    Project: NSF | Programs on Critical Prob... (1066293)

    Comment: 28 pages, 15 figures; v2, updated with new LHCb and direct A->tau tau results from HCP 2012, references added

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  • publication . Preprint . Article . 2016
    Open Access English
    Authors:
    Carlos R. Mafra; Oliver Schlotterer;
    Project: NSF | Programs on Critical Prob... (1066293), NSF | Theoretical Physics (1314311), EC | STRING (247252)

    Comment: harvmac TeX, 35 pages; v2: cosmetic changes, typos corrected, references updated, published version

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  • publication . Article . Preprint . 2015
    Open Access English
    Authors:
    Curtis T. Asplund; Alice Bernamonti; Federico Galli; Thomas Hartman;
    Persistent Identifiers
    Publisher: Springer Nature
    Project: NSF | Programs on Critical Prob... (1066293)

    Comment: 30 pages, 5 figures; v2: minor clarifications and references added

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375 research outcomes, page 1 of 38