980 citations
- National Taiwan UniversityTW147 papers
- National Center for Theoretical Sciences, Physics Division96 papers
- National Tsing Hua UniversityTW90 papers
- National Cheng Kung UniversityTW64 papers
- National Yang Ming Chiao Tung UniversityTW31 papers
- Institute of Physics, Academia SinicaTW20 papers
- National Central UniversityTW16 papers
- TRIUMFCA12 papers
- Chinese Academy of SciencesCN11 papers
- University of IcelandIS11 papers
- Chung Yuan Christian UniversityTW10 papers
- Chongqing University of Posts and TelecommunicationsCN9 papers
38 papers · 1 filter
D1-brane in Constant R-R 3-form Flux and Nambu Dynamics in String Theory
Chong-Sun Chu, Pei-Ming Ho
We consider D1-string in a constant R-R 3-form flux background and analyze its low energy limit. The leading order low energy theory has reparametrization symmetry and is a general…
Verifying Genuine High-Order Entanglement
Che-Ming Li, Kai Chen, Andreas Reingruber +2
High-order entanglement embedded in multipartite multilevel quantum systems (qudits) with many degrees of freedom (DOFs) plays an important role in quantum foundation and quantum e…
Chiral Dynamics and Dubna-Mainz-Taipei Dynamical Model for Pion-Photoproduction Reaction
Shin Nan Yang
We demonstrate that the Dubna-Mainz-Taipei (DMT) meson-exchange dynamical model, which starts from an effective chiral Lagrangian, for pion photoproduction provides an excellent an…
Shear Viscosity in Weakly Coupled N-Component Scalar Field Theories
Jiunn-Wei Chen, Mei Huang, Chang-Tse Hsieh +1
The rich phenomena of the shear viscosity (eta) to entropy density (s) ratio, eta/s, in weakly coupled N-component scalar field theories are studied. eta/s can have a "double dip"…
Minimum Shear Viscosity over Entropy Density at Phase Transition? --- A Counterexample
Jiunn-Wei Chen, Chang-Tse Hsieh, Han-Hsin Lin
The ratio eta/s, shear viscosity (eta) to entropy density (s), reaches its local minimum at the (second order) phase transition temperature in a wide class of systems. It was suspe…
Cosmic Antiproton Constraints on Effective Interactions of the Dark Matter
Kingman Cheung, Po-Yan Tseng, Tzu-Chiang Yuan
Using an effective interaction approach to describe the interactions between the dark matter particle and the light degrees of freedom of the standard model, we calculate the antip…