second quantization , auch: occupation number representation

The language of second quantization is used to describe the weight spaces and branching rules.

This force has been measured and is a striking example of an effect captured formally by second quantization.

Tight binding can be understood by working under a second quantization formalism.

In this section, we will describe a method for constructing a quantum field theory called second quantization.

The term "second quantization" is a misnomer that has persisted for historical reasons.

Fock states play an important role in the second quantization formulation of quantum mechanics.

The second quantization procedure relies crucially on the particles being identical.

This formulation is a form of second quantization, but it predates modern quantum mechanics.

The procedure is also called second quantization.

Second quantization indexes the field by enumerating the single-particle quantum states.

Second quantization is a formalism used to describe and analyze quantum many-body systems.

This wave equation can be represented using a second quantized approach, known as second quantization.

The "second quantization" procedure that we have outlined in the previous section takes a set of single-particle quantum states as a starting point.

No previous acquaintance with such topics as second quantization, formalism of Green's functions or superconductivity is required.

Since they do not involve polarization complications, scalar fields are often the easiest to appreciate second quantization through.

These are second quantization operators, with coefficients and that are ordinary first-quantization wavefunctions.

Written out in second quantization notation, the Hubbard Hamiltonian then takes the form:

Second quantization is introduced.

Unlike first quantization, conventional second quantization is completely unambiguous, in effect a functor.

It is based on quantum physics - mostly second quantization formalism - and quantum electrodynamics.

Now, the second quantization formalism expands under a polynomial form both the cler and the correlation operator.

For simplicity, we will first discuss second quantization for bosons, which form perfectly symmetric quantum states.

These operators lie at the core of the second quantization formalism, bridging the gap between the first- and the second-quantized states.

Since and are second quantization operators defined in every point in space they are called quantum field operators.

In the second quantization language, instead of asking "each particle on which state", one asks "how many particles are there on each state".