Results 31 to 40 of about 2,140,108 (352)

BrokenRparity, top squark decays, and neutrino physics [PDF]

open access: green, 2001
We discuss the phenomenology of the lightest stop in models where R-parity is broken by bilinear superpotential terms. In this class of models we consider scenarios where the R-parity breaking two-body decay ~t_1->\tau^+b competes with the leading three ...
Diego Restrepo, W. Porod, J. W. F. Valle
openalex   +5 more sources

New physics constraints from atomic parity violation in Cs133 [PDF]

open access: yesPhysical Review D, 2021
Our improved calculation of the nuclear spin-independent parity violating electric dipole transition amplitude ($E1_{PV}$) for $6s ~ ^2S_{1/2} - 7s ~ ^2S_{1/2}$ in $^{133}$Cs in combination with the most accurate (0.3\%) measurement of this quantity ...
B. Sahoo, B. Das, H. Spiesberger
semanticscholar   +1 more source

MeV to TeV Physics with Parity-Violating Electron Scattering [PDF]

open access: hybridProceedings of 50th International Winter Meeting on Nuclear Physics — PoS(Bormio2012), 2012
K.S. Kumar
openalex   +3 more sources

Neutrino physics and the mirror world: How exact parity symmetry explains the solar neutrino deficit, the atmospheric neutrino anomaly, and the LSND experiment [PDF]

open access: green, 1995
Evidence for $\bar \nu_{\mu} \rightarrow \bar \nu_e$ oscillations has been reported at LAMPF using the LSND detector. Further evidence for neutrino mixing comes from the solar neutrino deficit and the atmospheric neutrino anomaly.
R. Foot, Raymond R. Volkas
openalex   +4 more sources

Encoding-independent optimization problem formulation for quantum computing

open access: yesFrontiers in Quantum Science and Technology, 2023
We review encoding and hardware-independent formulations of optimization problems for quantum computing. Using this generalized approach, an extensive library of optimization problems from the literature and their various derived spin encodings are ...
Federico Dominguez   +7 more
doaj   +1 more source

Parity-violating trispectrum from Chern-Simons gravity [PDF]

open access: yesJournal of Cosmology and Astroparticle Physics, 2023
A potential source for parity violation in the Universe is inflation. The simplest inflationary models have two fields: the inflaton and graviton, and the lowest-order parity-violating coupling between them is dynamical Chern-Simons (dCS) gravity with a ...
Cyril Creque-Sarbinowski   +3 more
semanticscholar   +1 more source

Scalable set of reversible parity gates for integer factorization

open access: yesCommunications Physics, 2023
Classical microprocessors operate on irreversible gates, that, when combined with AND, half-adder and full-adder operations, execute complex tasks such as multiplication of integers.
Martin Lanthaler   +2 more
doaj   +1 more source

Scalar-induced gravitational waves from ghost inflation and parity violation [PDF]

open access: yesPhysical Review D, 2023
We calculate the scalar-induced gravitational wave energy density in the theory of Ghost Inflation, assuming scale invariance and taking into account both the power spectrum- and trispectrum-induced contributions.
S. Garcia-Saenz   +2 more
semanticscholar   +1 more source

Activating non-Hermitian skin modes by parity-time symmetry breaking [PDF]

open access: yesCommunications Physics, 2023
PT-symmetric non-Hermitian systems possess real and complex eigenenergies in the symmetry unbroken and broken phases, respectively. Based on these spectral features and non-Hermitian band theory, the authors provide a framework to generate localized ...
Zhoutao Lei, Ching Hua Lee, Linhu Li
semanticscholar   +1 more source

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