𝔖 Bobbio Scriptorium
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X-wave bullets with negative group velocity in vacuum

✍ Scribed by Zapata-Rodríguez, Carlos J.; Porras, Miguel A.


Book ID
115429124
Publisher
Optical Society of America
Year
2006
Tongue
English
Weight
157 KB
Volume
31
Category
Article
ISSN
0146-9592

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📜 SIMILAR VOLUMES


Plane waves with negative phase velocity
✍ Tom G. Mackay 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 63 KB

## Abstract The propagation of plane waves in an isotropic chiral medium (ICM) is investigated. Simple conditions are derived—in terms of the constitutive parameters of the ICM—for the phase velocity to be directed opposite to the direction of power flow. It is demonstrated that phase velocity and