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Publications Influence

Evanescent modes are virtual photons

- A. Stahlhofen, G. Nimtz
- Physics
- 1 October 2006

Former QED-based studies of evanescent modes identified these with virtual photons. Recent experimental studies confirmed the resulting predictions about non-locality, non-observability, violation of… Expand

47 2

Evanescent Modes and Tunnelling Instantaneously Act at a Distance

- G. Nimtz, A. Stahlhofen
- Physics
- 6 March 2008

Photonic tunnelling experiments have shown that i) the Einstein energy relation is violated, ii) the tunnelling process is non‐local, iii) the signal velocity is faster than light, i.e. superluminal,… Expand

7 2

Positons for the Toda lattice and related spectral problems

- A. Stahlhofen, V. Matveev
- Mathematics
- 7 April 1995

The concept of positons is introduced for the Toda lattice equation. It is shown that these multiparametric oscillating and slowly decaying solutions, when inserted as potentials in the… Expand

29 1

Macroscopic violation of special relativity

- G. Nimtz, A. Stahlhofen
- Physics
- 5 August 2007

Feynman one of the founders of Quantum Electronic Dynamics (QED) introduced in his diagrams virtual particles as intermediate states of an interaction process. Such virtual particles are not… Expand

19 1- PDF

Nonspecular shifts of microwaves in partial reflection

- D. Müller, D. Tharanga, A. Stahlhofen, G. Nimtz
- Physics
- 1 February 2006

An experimental study of beam shifts occurring in partial reflection from a planar dielectric interface is presented. A novel Goos-Hanchen–like shift in the regime below total reflection has been… Expand

26

Photonic tunneling time in frustrated total internal reflection

- A. Stahlhofen
- Physics
- 16 June 2000

Frustrated total internal reflection is considered as the classical analog of quantum-mechanical tunneling. Here the tunneling time in frustrated total internal reflection is discussed. It is shown… Expand

26

DYNAMIC PROPERTIES OF POSITONS

- H. Maisch, A. Stahlhofen
- Physics
- 1 September 1995

The dynamic properties of positon solutions of integrable nonlinear evolution equations are studied. The intricate relation between the dynamics of the pole of a positon and the motion of the positon… Expand

15

What do solitons, breathers and positons have in common?

- R. Beutler, A. Stahlhofen, A. Stahlhofen, V. Matveev
- Physics
- 1 July 1994

The connection between solitons, breathers and a new type of solutions of nonlinear evolution equations, positons, is established. It is shown how they result from different representations of the… Expand

22

Positons of the modified Korteweg de Vries equation

- A. Stahlhofen
- Physics
- 1992

The concept of positons, i. e. certain multiparametric solutions of the Korteweg de Vries equation with new properties, is extended to the modified Korteweg de Vries equation. It is shown that the… Expand

31

Observable tachyons in the tunneling regime

- A. Stahlhofen, H. Druxes
- Physics
- 1 December 1998

Some aspects are discussed of experiments reporting superluminal velocities of electromagnetic waves propagating across a photonic barrier. Emphasis is put on optical tunneling in frustrated total… Expand

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