arXiv
Open Access
2015
Critical density of a soliton gas
Gennady A. El
Abstrak
We quantify the notion of a dense soliton gas by establishing an upper bound for the integrated density of states of the quantum-mechanical Schrödinger operator associated with the KdV soliton gas dynamics. As a by-product of our derivation we find the speed of sound in the soliton gas with Gaussian spectral distribution function.
Topik & Kata Kunci
Penulis (1)
G
Gennady A. El
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2015
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- en
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- arXiv
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- Open Access ✓