Results 131 to 140 of about 66,365 (303)
NLO QCD corrections to pseudoscalar Higgs production in the MSSM [PDF]
JHEP 1108:128,2011, 2011 We present a calculation of the two-loop quark-squark-gluino contributions to pseudoscalar Higgs boson production via gluon fusion in the MSSM. We regularize the loop integrals using the Pauli-Villars method, and obtain explicit and compact analytic results based on an expansion in the heavy particle masses.
arxiv +1 more source
Role of Glueballs in Non-Perturbative Quark-Gluon Plasma [PDF]
, 2006 Discussed is how non-perturbative properties of quark gluon plasma, recently discovered in RHIC experiment, can be related to the change of properties of scalar and pseudoscalar glueballs.
Adams +31 more
core +6 more sources
Biosensing with Oleosin‐Stabilized Liquid Crystal Droplets
Small, Volume 20, Issue 31, August 1, 2024.Oleosins can stabilize nematic liquid crystal droplets for use in biological sensing, while chiral nematic liquid crystals can instead directly be used to sense the presence of oleosins. Abstract Liquid crystals (LCs) are emerging as novel platforms for chemical, physical, and biological sensing.
Lawrence W. Honaker +4 more
wiley +1 more source
D_s (2317) as a four-quark state in QCD sum rules
, 2005 We perform a QCD sum rule study of the open-charmed $D_s (2317)$ as a four-quark state. Using the diquark-antidiquark picture for the four-quark state, we consider four possible interpolating fields for $D_s (2317)$, namely, scalar-scalar, pseudoscalar ...
B. A. Li +6 more
core +1 more source
Evidence for a new pseudoscalar meson
Physics Letters B, 1981 Abstract Performing a PWA of the π − π − π + system over the −t p/p range 0.2 to 0.4 GeV 2 we find evidence for a J P = 0 − , J G =1 − meson of mass 1342 ± 20 MeV and width 220 ±70 MeV decaying into ϵπ. This state is produced by natural parity exchange with a slope similar to that of elastic scattering.
M. Bonesini +13 more
openaire +3 more sources
Advanced Materials, Volume 36, Issue 30, July 25, 2024.This work demonstrates that chirality‐guided pixelation of plasmonic kirigami sheets allows tunable multiplexed holography at terahertz (THz) frequencies. The slanted Au strips enable light modulation and real‐time switching of complex grayscale 3D images.
Won Jin Choi +3 more
wiley +1 more source
Chirality, Volume 36, Issue 6, June 2024.Chirality measures can be exceptionally difficult to calculate and reveal weak, if any, correlations with physical, chemical, and biological properties of chemical structures. Applying the concept of torsion in the framework of discrete mathematics to graph representations of molecular and nanoscale helicoids, we show that graph‐theoretical chirality ...
Minjeong Cha +4 more
wiley +1 more source
Constructing new pseudoscalar meson nonets with the observed $X(2100)$, $X(2500)$ and $\eta(2225)$ [PDF]
, 2017 Stimulated by the BESIII observation of $\eta(2100)$, $X(2500)$ and $\eta(2225)$, we try to pin down new pseudoscalar meson nonets with these states. The mass spectrum analysis and strong decay study indicate that $X(2120)$ and $\eta(2225)$ associated ...
Li-Ming Wang +3 more
semanticscholar +1 more source
Advanced Photonics Research, Volume 5, Issue 5, May 2024.In this work, the properties of the azimuthally radially polarized beam (ARPB), a superposition of azimuthally and radially polarized beams, are explored. Their phase difference is tuned to achieve an ARPB with optimal chirality density, that stems from purely longitudinal fields on the beam axis.
Albert Herrero‐Parareda +1 more
wiley +1 more source
Scalar-pseudoscalar interaction in the francium atom [PDF]
, 2016 Fr atom can be successively used to search for the atomic permanent electric dipole moment (EDM) [Hyperfine Interactions 236, 53 (2015); Journal of Physics: Conference Series 691, 012017 (2016)].
L. Skripnikov, D. Maison, N. Mosyagin
semanticscholar +1 more source