Imaginary time

Known as: Imaginary 
Imaginary time is a concept derived from special relativity and quantum mechanics and is mathematically convenient in connecting quantum mechanics… (More)
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Topic mentions per year

Topic mentions per year

1938-2017
010020030019382016

Papers overview

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Review
2016
Review
2016
Bound states in the continuum are waves that, defying conventional wisdom, remain localized even though they coexist with a… (More)
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Highly Cited
2011
Highly Cited
2011
We propose a method for learning how to use an imaginary interface (i.e., a spatial non-visual interface) that we call "transfer… (More)
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Highly Cited
2010
Highly Cited
2010
This paper investigates the robustness of positive-position feedback control of flexible structures with colocated force… (More)
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2009
2009
The paper is concerned with the notion of lossless negative imaginary systems and their stabilization using a strictly negative… (More)
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Highly Cited
2008
Highly Cited
2008
A necessary and sufficient condition, expressed simply as the dc loop gain (i.e., the loop gain at zero frequency) being less… (More)
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2004
2004
Extending the work of Gaiotto, Itzhaki and Rastelli in hep-th/0304192, we derive a general prescription for computing amplitudes… (More)
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Highly Cited
2003
Highly Cited
2003
  • Davide Gaiotto
  • 2003
Sen has recently drawn attention to an exact time-dependent Boundary Conformal Field Theory with the space-time interpretation of… (More)
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Highly Cited
2003
Highly Cited
2003
A symplectic structure on a manifold is a closed nondegenerate exterior 2form. The most common type of symplectic structure… (More)
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Highly Cited
1996
Highly Cited
1996
Simultaneous diagonalization of several matrices can be implemented by a Jacobi-like technique. This note gives the required… (More)
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Highly Cited
1985
Highly Cited
1985
This is the first paper in a two-part sequence that evaluates the microwave dielectric behavior of soil-water mixtures as a… (More)
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