Off the top of my head I can't think of an essays that tie together all of
these thinkers. But for a good discussion of Deleuze & Guattari on simulacra
in relation to Baudrillard check out Massumi's REALER THAN REAL
The Simulacrum According to Deleuze and Guattari at:
http://www.anu.edu.au/HRC/first_and_last/works/realer.htm
regards,
Stephen