Results 11 to 20 of about 74,653 (302)
The not-so-sterile 4th neutrino: constraints on new gauge interactions from neutrino oscillation experiments [PDF]
Journal of High Energy Physics, 2014 19 pages, 9 ...
Kopp, Joachim, Welter, Johannes
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Quantum Nonreciprocal Interactions via Dissipative Gauge Symmetry [PDF]
, 2023 One-way nonreciprocal interactions between two quantum systems are typically described by a cascaded quantum master equation, and rely on an effective breaking of time-reversal symmetry (TRS) as well as the balancing of coherent and dissipative ...
Yu-Xin Wang +5 more
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New constraint on dark photon at T2K off-axis near detector
Journal of High Energy Physics, 2023 The T2K experiment is one of the most powerful long-baseline experiments to investigate neutrino oscillations. The off-axis near detector called ND280 is installed 280 m downstream from the neutrino production target to measure the neutrino energy ...
Takeshi Araki +5 more
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Leptophilic gauge bosons at lepton beam dump experiments
Journal of High Energy Physics, 2023 It has been recently known that we can use beams of future lepton colliders, the International Linear Collider (ILC), the Compact Linear Collider (CLIC), and the muon collider, for beam dump experiment if a shield and a detector are installed behind the ...
Takeo Moroi, Atsuya Niki
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Flatland: abelian extensions of the Standard Model with semi-simple completions
Journal of High Energy Physics, 2022 We parametrise the space of all possible flavour non-universal u $$ \mathfrak{u} $$ (1) X extensions of the Standard Model that embed inside anomaly-free semi-simple gauge theories, including up to three right-handed neutrinos.
Joe Davighi, Joseph Tooby-Smith
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String/Gauge Duality and Penrose Limit [PDF]
, 2003 Berenstein, Maldacena, and Nastase have recently discovered a particular limit of AdS/CFT correspondence where string theory in a plane wave background is dual to a sector of $mathcal N =4 SYM in a double scaling limit.
Park, Jongwon
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Journal of High Energy Physics, 2022 We study the sensitivity of the High-Luminosity LHC to a light baryonic dark photon B, primarily coupled to quarks, as a constituent of the proton. This is achieved by allowing for a dark photon parton distribution function (PDF) in the PDF evolution ...
Matthew McCullough +2 more
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New gauge interactions and single top-quark production [PDF]
Physical Review D, 1997 14 pages, 2 figures, LaTeX; 2 references and one paragraph ...
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Trinification from E 6 symmetry breaking
Journal of High Energy Physics, 2023 In the context of E6 Grand Unified Theories (GUTs), an intriguing possibility for symmetry breaking to the Standard Model (SM) group involves an intermediate stage characterized by either SU(3) × SU(3) × SU(3) (trinification) or SU(6) × SU(2).
K. S. Babu, Borut Bajc, Vasja Susič
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New supersymmetric gauge theories: the double tensor multiplet and its interactions [PDF]
Nuclear Physics B, 2000 The double tensor multiplet of D=4, N=2 supersymmetry, relevant to type IIB superstring vacua, is derived and its gauge invariant and N=2 supersymmetric interactions are analysed, both self-interactions and interactions with vector multiplets and hypermultiplets.
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