Spacetime cts limit for tight binding model

Started working out the spacetime continuum limit for the tight-binding
model.
Tight binding model: quantum fluctuations

Continued work on dynamics of quantum fluctuations for the
tight-binding model. These are trivial around lattice momentum 0.
Tight binding model: @ k = -1/4

Dynamics of fluctuations at k = +/- 1/4.
Tight binding fluctuation dynamics cont.
Spacetime limits; typos
Fluctuation dynamics for tight-binding model
Added mathematical appendix on distributions
Borchers-Uhlmann algebra
Some typos; vector-valued distributions
Tight-binding model fluctuation dynamics
Dynamics of tight-binding model fluctuations.
Reconstructing tight-binding hamiltonian
Reconstruction of dynamics: tight-binding model
Reconstructing dynamics for tight-binding fluctuations
More on dynamics reconstruction for tight-binding model.
Spacetime limits for fluctuations of tight-binding model
Fluctuation dynamics for tight-binding model
General field operators via blocking