Add to Quick Collection
All 106375 Results
Showing items 1 - 15 of 106375.
Add All Items to Quick Collection
Source: Physical Review D. 2022. Vol. 106, № 3. P. 035018-1-035018-18
Type: статьи в журналах
Date: 2022
Source: Few-body systems. 2017. Vol. 58, № 2. P. 87 (1-7)
Type: статьи в журналах
Date: 2017
Description:
We use different light-front wave functions (two inspired by the AdS/QCD formalism), together with a model of the nucleon in terms of meson–baryon fluctuations to calculate the nonperturbative (intrin
... More
Source: Physical Review D. 2015. Vol. 92, № 9. P. 096004-1-096004-9
Type: статьи в журналах
Date: 2015
Description:
We present the calculation of the hyperon forward spin polarizability γ0 using manifestly Lorentz-covariant baryon chiral perturbation theory including the intermediate contribution of the spin-3/2 st
... More
Source: The European physical journal C. 2017. Vol. 77, № 2. P. 86 (1-14)
Type: статьи в журналах
Date: 2017
Description:
Continuing our analysis of parton distributions in the nucleon, we extend our light-front quark model in order to obtain both the helicity-independent and the helicity-dependent parton distributions,
... More
Source: International journal of modern physics: Conference series. 2014. Vol. 26. P. 1460066-1-1460066-4
Type: статьи в журналах
Date: 2014
Source: International journal of modern physics: Conference series. 2015. Vol. 39. P. 1560112-1-1560112-6
Type: статьи в журналах
Date: 2015
Description:
We analyze the tauonic semileptonic baryon decays Λ0b→Λ+c+τ−+ν̄ τ with particular emphasis on the lepton helicity flip contributions which vanish for zero lepton masses. We calculate the total rate, d
... More
Source: Journal of physics G: Nuclear and particle physics. 2015. Vol. 42, № 9. P. 095005 (1-8)
Type: статьи в журналах
Date: 2015
Description:
We derive the lowest-order qq valence light-front wave function for the pion with Lz = 0 and |Lz| = 1, which reproduces its valence parton distribution and the electromagnetic form factor consistent w
... More
Source: Progress in particle and nuclear physics. 2017. Vol. 94. P. 282-310
Date: 2017
Description:
We report progress, in last decade in description of heavy exotic resonances using phenomenological Lagrangians — of a hadronic molecular approach developed by the Tübingen–Beijing group. In particula
... More
Authors:
Adhikari, S. |
Akondi, C. S. |
Albrecht, M. |
Ali, A. |
Amaryan, M. |
Asaturyan, A. |
Austregesilo, A. |
Baldwin, Z. |
Barbosa, F. |
Barlow, J. |
Barriga, E. |
Barsotti, R. |
Beattie, T. D. |
Berdnikov, V. V. |
Black, T. |
Boeglin, W. |
Lyubovitskij, Valery E.
Source: Physical Review C. 2022. Vol. 105, № 3. P. 035201-1-035201-10
Type: статьи в журналах
Date: 2022
Description:
We report on the measurement of spin density matrix elements of the Lambda(1520) in the photoproduction reaction gamma p -> Lambda(1520)K+, via its subsequent decay to K- p. The measurement was perfor
... More
Authors:
Adhikari, S. |
Akondi, C. S. |
Ali, A. |
Amaryan, M. |
Asaturyan, A. |
Austregesilo, A. |
Baldwin, Z. |
Barbosa, F. |
Barlow, J. |
Barriga, E. |
Barsotti, R. |
Beattie, T. D. |
Berdnikov, V. V. |
Black, T. |
Boeglin, W. |
Lyubovitskij, Valery E.
Source: Physical Review C. 2021. Vol. 103, № 2. P. L022201-1-L022201-7
Type: статьи в журналах
Date: 2021
Description:
We report a measurement of the π− photoproduction beam asymmetry for the reaction →γp→π−Δ++ using data from the GlueX experiment in the photon beam energy range 8.2–8.8 GeV. The asymmetry Σ is measure
... More
Source: Physical Review D. 2015. Vol. 91, № 11. P. 114001-1-114001-6
Type: статьи в журналах
Date: 2015
Description:
We present a high-quality description of the deuteron electromagnetic form factors in a soft-wall anti-de Sitter/quantum chromodynamics approach. We first propose an effective action describing the dy
... More
Source: Physical Review D. 2021. Vol. 103, № 9. P. 093001-1-093001-12
Type: статьи в журналах
Date: 2021
Description:
In the semileptonic decays of heavy mesons and baryons, the lepton-mass dependence factors out in the quadratic cos2θ coefficient of the differential cosθ distribution. We call the corresponding norma
... More
Source: Physical Review D. 2015. Vol. 91, № 8. P. 085017-1-085017-7
Type: статьи в журналах
Date: 2015
Description:
We study a scenario allowing a solution of the strong charge parity problem via the Peccei-Quinn mechanism, implemented in gravity with torsion. In this framework there appears a torsion-related pseud
... More
Source: Few-body systems. 2014. Vol. 55, № 5/7. P. 447-453
Type: статьи в журналах
Date: 2014
Source: Few-body systems. 2014. Vol. 55, № 5/7. P. 455-461
Type: статьи в журналах
Date: 2014
