Results 231 to 240 of about 3,896 (261)

Lower Bounds for the Eigenvalues of the Dirac Operator: Part I. The Hypersurface Dirac Operator

Annals of Global Analysis and Geometry, 2001
The authors establish optimal lower bounds for the hypersurface Dirac operator by using the Yamabe number, the energy-momentum tensor, and the mean curvature. In the limiting case, they prove that the hypersurface is an Einstein manifold with constant mean curvature.
Hijazi, Oussama, Zhang, Xiao
openaire   +2 more sources

Dirac Operators on Conformal Manifolds

Advances in Applied Clifford Algebras
published
H. Orelma, N. Vieira
openaire   +2 more sources

The Fredholm Determinant for a Dirac Operator

Annals of Physics, 1994
The Fredholm determinant for a Dirac operator appropriate to a particle moving in one spatial dimension is investigated. The operator is written as \(H=p_ x\sigma_ 1+ m\sigma_ 3+ V(x)\), where \(p_ x\), \(m\) and \(V(x)\) are, respectively, the momentum, mass, and potential energy of the particle and the Pauli spin matrices, \(\sigma_ i\), constitute a
openaire   +1 more source

Dubrovin equation for periodic Dirac operator on the half-line

Applicable Analysis, 2022
Evgeny Korotyaev, Dmitrii Mokeev
exaly  

Half-inverse problem for the Dirac operator

Applied Mathematics Letters, 2019
Chuan-Fu Yang, Dai-Quan Liu, Yang Chuan-Fu   +2 more
exaly  

Lower bounds for the eigenvalues of the Dirac operator

Journal of Geometry and Physics, 1995
Oussama Hijazi
exaly  

Recovering Dirac operator with nonlocal boundary conditions

Journal of Mathematical Analysis and Applications, 2016
Chuan-Fu Yang, V A Yurko
exaly  

Chirality and Dirac operator on noncommutative sphere

Communications in Mathematical Physics, 1997
Ursula Carow-Watamura, Satoshi Watamura   +1 more
exaly  

The spin $^{\bf c}$ Dirac operator on high tensor powers of a line bundle

Mathematische Zeitschrift, 2002
Xiaonan Ma, George Marinescu, Ma Xiaonan   +2 more
exaly  

On Recovering the Dirac Operator with an Integral Delay from the Spectrum

Results in Mathematics, 2016
Natalia P Bondarenko, Sergey Buterin
exaly