Antiresonance in magnitude and opposite in phase. The principle of antiresonance is used in wave traps, which are sometimes inserted in series with antennas of radio receivers to block the flow of alternating current at the frequency of an interfering station, while allowing other frequencies to pass. Antiresonance In the physics of coupled oscillators, antiresonance, by analogy with resonance, is a pronounced minimum in the amplitude of one oscillator at a particular frequency, accompanied by a large shift in its oscillation phase. Such frequencies are known as the system's antiresonant frequencies, and at these frequencies the oscillation amplitude can drop to
The Trouble with Physics formulation; and that it has not been mathematically proved finite. Some experts in the theoretical physics community disagree with these statements. Smolin states that to propose a string theory landscape having up to 10 string vacuum solutions is tantamount to abandoning accepted science: The scenario of many unobserved universes plays the same logical role as the scenario of an intelligent designer. Each provides an untestable hypothesis that, if true, makes something improbable seem quite probable. The book generated much controversy and debate about the merits of string theory, and was criticised by some prominent physicists including Sean Carroll and string