AbstractLet A be a real Bose or Fermi one-particle operator with ∥ A ∥ ⩽ I. Using Kaplansky's density theorem, a simple proof is given of the fact that Γ(A), the operator in Fock space induced by A, is positivity preserving in the relevant L2-space
It is shown how to map the quantum states of a system of free Bose particles one-to-one onto the sta...
We prove general reflection positivity results for both scalar fields and Dirac fields on a Riemanni...
After a brief mention of Bose and Fermi oscillators and of particles which obey other types of stati...
AbstractLet A be a real Bose or Fermi one-particle operator with ∥ A ∥ ⩽ I. Using Kaplansky's densit...
AbstractIt is proved that if A is a bounded Hermitian operator on a probability Hilbert algebra whic...
Can one represent quantum group covariant q-commuting ``creators, annihilators'' $A^+_i,A^j$ as oper...
AbstractWe establish general theorems on locating the essential spectrum of a self-adjoint operator ...
AbstractA new method for treating ordinary Bose and Fermi statistics as well as many types of parast...
AbstractAn operator on an L2 space is said to maximize support if it takes every function not identi...
A theoretical framework for quantization, defined by the normalized positive-definite probability op...
We derive the phase space particle density operator in the 'droplet' picture of bosonization in term...
The applicability of the weak energy condition in flat space quantum field theory to expectation val...
It is shown that for certain classes of Euclidean fermion-boson systems on a lattice vacuum expectat...
We give an argument for strong positivity of the decoherence functional as the correct, physical pos...
We show that for a general Markov generator the associated square-field (or carré du champs) operato...
It is shown how to map the quantum states of a system of free Bose particles one-to-one onto the sta...
We prove general reflection positivity results for both scalar fields and Dirac fields on a Riemanni...
After a brief mention of Bose and Fermi oscillators and of particles which obey other types of stati...
AbstractLet A be a real Bose or Fermi one-particle operator with ∥ A ∥ ⩽ I. Using Kaplansky's densit...
AbstractIt is proved that if A is a bounded Hermitian operator on a probability Hilbert algebra whic...
Can one represent quantum group covariant q-commuting ``creators, annihilators'' $A^+_i,A^j$ as oper...
AbstractWe establish general theorems on locating the essential spectrum of a self-adjoint operator ...
AbstractA new method for treating ordinary Bose and Fermi statistics as well as many types of parast...
AbstractAn operator on an L2 space is said to maximize support if it takes every function not identi...
A theoretical framework for quantization, defined by the normalized positive-definite probability op...
We derive the phase space particle density operator in the 'droplet' picture of bosonization in term...
The applicability of the weak energy condition in flat space quantum field theory to expectation val...
It is shown that for certain classes of Euclidean fermion-boson systems on a lattice vacuum expectat...
We give an argument for strong positivity of the decoherence functional as the correct, physical pos...
We show that for a general Markov generator the associated square-field (or carré du champs) operato...
It is shown how to map the quantum states of a system of free Bose particles one-to-one onto the sta...
We prove general reflection positivity results for both scalar fields and Dirac fields on a Riemanni...
After a brief mention of Bose and Fermi oscillators and of particles which obey other types of stati...
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