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5 research outcomes, page 1 of 1
  • publication . Article . Preprint . Other literature type . 2017
    Open Access English
    Authors:
    Jose Miguel No; Veronica Sanz; Ilaria Brivio; Luca Merlo; Ken Mimasu;
    Publisher: Springer/Società Italiana di Fisica
    Project: EC | DARKHORIZONS (648680), NSF | Programs on Critical Prob... (1066293), EC | EWBGANDLHC (625809), EC | ELUSIVES (674896), EC | INVISIBLES (289442), RCUK | Theoretical Particle Phys... (ST/L000504/1), EC | InvisiblesPlus (690575)

    We study the leading effective interactions between the Standard Model fields and a generic singlet CP-odd (pseudo)Goldstone boson. Two possible frameworks for electroweak symmetry breaking are considered: linear and non-linear. For the latter case, the basis of leading...

  • publication . Article . Other literature type . 2019
    Open Access
    Authors:
    Miguel Escudero;
    Publisher: American Physical Society (APS)
    Project: EC | DARKHORIZONS (648680), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    We present a new mechanism of Baryogenesis and dark matter production in which both the dark matter relic abundance and the baryon asymmetry arise from neutral $B$ meson oscillations and subsequent decays. This set-up is testable at hadron colliders and $B$-factories. I...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Allahverdi, Rouzbeh; Amin, Mustafa A.; Berlin, Asher; Bernal, Nicolás; Byrnes, Christian T.; Delos, M. Sten; Erickcek, Adrienne L.; Escudero, Miguel; Figueroa, Daniel G.; Freese, Katherine; ...
    Publisher: HAL CCSD
    Project: EC | DARKHORIZONS (648680), NSF | Beyond the Thermal WIMP P... (1720174), NSF | Kavli Institute for Theor... (1748958), EC | ELUSIVES (674896), NSF | Collaborative Research: N... (1813834), RCUK | Fundamental Physics from ... (ST/P000258/1), NSF | Mathematical Sciences Res... (1440140), NSF | CAREER: Illuminating the ... (1752752), EC | InvisiblesPlus (690575)

    It is commonly assumed that the energy density of the Universe was dominated by radiation between reheating after inflation and the onset of matter domination 54,000 years later. While the abundance of light elements indicates that the Universe was radiation dominated d...

  • publication . Article . 2019
    Open Access English
    Authors:
    Elor, Gilly; Escudero, Miguel; Nelson, Ann E.;
    Publisher: APS
    Project: EC | ELUSIVES (674896), EC | DARKHORIZONS (648680), EC | InvisiblesPlus (690575)

    We present a new mechanism of baryogenesis and dark matter production in which both the dark matter relic abundance and the baryon asymmetry arise from neutral <math><mi>B</mi></math> meson oscillations and subsequent decays. This setup is testable at hadron colliders a...

  • publication . Other literature type . Article . Preprint . 2019
    Open Access
    Authors:
    Blanco, Carlos; Escudero, Miguel; Hooper, Dan; Witte, Samuel J.;
    Publisher: IOP Publishing
    Project: EC | ELUSIVES (674896), EC | DARKHORIZONS (648680), NSF | Graduate Research Fellows... (1144082), NSF | Graduate Research Fellows... (1746045), EC | InvisiblesPlus (690575)

    Although weakly interacting massive particles (WIMPs) have long been among the most studied and theoretically attractive classes of candidates for the dark matter of our universe, the lack of their detection in direct detection and collider experiments has begun to damp...

5 research outcomes, page 1 of 1
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