14 citations · 16 across the 2 of their papers we have counts for
15 papers
Spin-dependent sum rules connecting real and virtual Compton scattering verified
Vadim Lensky, Vladimir Pascalutsa, Marc Vanderhaeghen +1
We present a detailed derivation of the two sum rules relating the spin polarizabilities measured in real, virtual, and doubly-virtual Compton scattering. For example, the polariza…
The third Zemach moment and the size of the proton
Bea Ya Wu, Chung Wen Kao
To resolve the puzzle of the proton size raised from the recent result of muonic hydrogen Lamb shift, De Rújula has proposed that a large value of the third Zemach moment $< r^3_{p…
Lambda(1520) photoproduciton off the proton target with Regge contributions
Sueng-il Nam, Chung-Wen Kao
We investigate the Lambda(1520,3/2^-)=Lambda* photoproduction off the proton target with the Regge contributions to go beyond the resonance region, in addition to the tree-level Bo…
New Predictions for generalized spin polarizabilities from heavy baryon chiral perturbation theory
Chung-Wen Kao, Barbara Pasquini, Marc Vanderhaeghen
We extract the next-to-next-to-leading order results for spin-flip generalized polarizabilities (GPs) of the nucleon from the spin-dependent amplitudes for virtual Compton scatteri…
Higher moments of nucleon spin structure functions in heavy baryon chiral perturbation theory and in a resonance model
Chung-Wen Kao, Dieter Drechsel, Sabit Kamalov +1
The third moment of the twist-3 part of the nucleon spin structure function is generalized to arbitrary momentum transfer and is evaluated in heavy baryon chiral…
Burkhardt-Cottingham sum rule and forward spin polarizabilities in Heavy Baryon Chiral Perturbation Theory
Chung Wen Kao, Thomas Spitzenberg, Marc Vanderhaeghen
We study spin-dependent sum rules for forward virtual Compton scattering(VVCS) off the nucleon in heavy baryon chiral perturbation theory at order . We show how these sum r…