Results 201 to 210 of about 2,175,580 (244)
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Demonstration of a trapped-ion atomic clock in space
Nature, 2021Eric Burt, Daphna Enzer, Todd A Ely
exaly
Responsive materials architected in space and time
Nature Reviews Materials, 2022Xiaoxing Xia +2 more
exaly
2011
The Wheeler–DeWitt equation Wheeler–DeWitt!equation or the difference equation difference equation of loop quantum cosmology present a constraint constraint that states have to satisfy, analogous to the Friedmann equation which is a constraint in canonical relativity. Zero eigenvalues of the constraint operator are thus to be found.
openaire +1 more source
The Wheeler–DeWitt equation Wheeler–DeWitt!equation or the difference equation difference equation of loop quantum cosmology present a constraint constraint that states have to satisfy, analogous to the Friedmann equation which is a constraint in canonical relativity. Zero eigenvalues of the constraint operator are thus to be found.
openaire +1 more source
The Forward Physics Facility: Sites, experiments, and physics potential
Physics Reports, 2022Akitaka Ariga, Tomoko Ariga, Weidong Bai
exaly