Observers and measurements in noncommutative spacetimes
نویسندگان
چکیده
منابع مشابه
Waves on Noncommutative Spacetimes
Waves on “commutative” spacetimes like Rd are elements of the commutative algebra C0(Rd) of functions on Rd. When C0(Rd) is deformed to a noncommutative algebra Aθ(R) with deformation parameter θ (A0(R) = C0(Rd)), waves being its elements, are no longer complex-valued functions on Rd. Rules for their interpretation, such as measurement of their intensity, and energy, thus need to be stated. We ...
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ژورنال
عنوان ژورنال: Journal of Cosmology and Astroparticle Physics
سال: 2003
ISSN: 1475-7516
DOI: 10.1088/1475-7516/2003/07/006