The motivation and status of two-body resonance decays after the LHC Run 2 and beyond
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep04(2020)030
Abstract: Searching for two-body resonance decays is a central component of the high energy physics energy frontier research program. While many of the possibilities are covered when the two bodies are Standard Model (SM) particles, there… read more here.
Keywords: status two; body; resonance decays; two body ... See more keywords
Testing the W -exchange mechanism with two-body baryonic B decays
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep04(2020)035
Abstract: The role of W -exchange diagrams in baryonic B decays is poorly understood, and often taken as insignificant and neglected. We show that charmful two-body baryonic B → B c B ¯ ′ $$ B\to… read more here.
Keywords: exchange; overline; baryonic decays; topology ... See more keywords
Reduction and relative equilibria for the two-body problem on spaces of constant curvature
Sign Up to like & getrecommendations! Published in 2018 at "Celestial Mechanics and Dynamical Astronomy"
DOI: 10.1007/s10569-018-9835-7
Abstract: We consider the two-body problem on surfaces of constant nonzero curvature and classify the relative equilibria and their stability. On the hyperbolic plane, for each $$q>0$$q>0 we show there are two relative equilibria where the… read more here.
Keywords: equilibria; relative equilibria; two body; body problem ... See more keywords
Tensor-product representation of Laplace-Runge-Lenz vector for two-body Kepler systems
Sign Up to like & getrecommendations! Published in 2017 at "Wuhan University Journal of Natural Sciences"
DOI: 10.1007/s11859-017-1215-8
Abstract: A unified tensor-product representation of Laplace-Runge-Lenz (LRL) vector about inversely-quadric and centric-force systems is derived. For a two-body Kepler system under gravitation or Coulomb force, the modified and unified tensor- product representation of LRL vector… read more here.
Keywords: vector; product; product representation; tensor product ... See more keywords
Effect of interaction between cementite and pearlite on two-body abrasive wear behaviors in white cast iron
Sign Up to like & getrecommendations! Published in 2020 at "Friction"
DOI: 10.1007/s40544-020-0415-y
Abstract: The wear interaction of cementite and pearlite in the white cast iron (WCI) was investigated using the two-body abrasive wear test under contact loads of 20, 35, and 50 N. The wear behavior, wear surface… read more here.
Keywords: interaction cementite; two body; cementite pearlite; cast iron ... See more keywords
Pairing correlations and eigenvalues of two-body density matrix in atomic nuclei
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Physics"
DOI: 10.1016/j.aop.2019.168061
Abstract: The quantum phases of superconductivity and superfluidity are characterised mathematically by the Yang concept of Off-Diagonal Long Range Order (ODLRO), related to the existence of a large eigenvalue of the density matrix. We analyse how… read more here.
Keywords: density; atomic nuclei; density matrix; two body ... See more keywords
Effective field theory for two-body systems with shallow S-wave resonances
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Physics"
DOI: 10.1016/j.aop.2020.168283
Abstract: Abstract Resonances are of particular importance in the scattering of composite particles in quantum mechanics. We build an effective field theory for two-body scattering which includes a low-energy S -wave resonance. Our starting point is… read more here.
Keywords: effective field; two body; field theory; theory two ... See more keywords
Numerical investigation of effects of angle-of-attack on a parachute-like two-body system
Sign Up to like & getrecommendations! Published in 2017 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2017.06.038
Abstract: Abstract The supersonic flows around a typical parachute-like two-body system are numerically studied at a freestream Mach number of 2.0. Both rigid and flexible models, composed of a capsule and a canopy, are considered. The… read more here.
Keywords: body system; like two; parachute like; two body ... See more keywords
A benchmarking and sensitivity study of the full two-body gravitational dynamics of the DART mission target, binary asteroid 65803 Didymos
Sign Up to like & getrecommendations! Published in 2020 at "Icarus"
DOI: 10.1016/j.icarus.2020.113849
Abstract: Abstract NASA's Double Asteroid Redirection Test (DART) is designed to be the first demonstration of a kinetic impactor for planetary defense against a small-body impact hazard. The target is the smaller component of the binary… read more here.
Keywords: didymos; full two; sensitivity; two body ... See more keywords
Relativistic effect on two-body reaction inducing atomic displacement
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2019.05.020
Abstract: Abstract The effect of the relativistic treatment of two-body reaction kinematics on atomic recoil energy and subsequent primary damage parameters, such as damage energy and number of atomic displacements, has been studied. If the emitted… read more here.
Keywords: effect; two body; energy; body reaction ... See more keywords
Acoustic active two body clusters
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2018.05.012
Abstract: Abstract Inspired from the stable bubble clustering phenomenon known as bubble grapes, and following the capabilities of recent novel concept of active carriers subjected to stimulating wave fields, we aim to propose the theory of… read more here.
Keywords: active two; two body; acoustic active; cluster ... See more keywords