ferdinandjproa @timely_pace@qoto.org
loosely call m the rest mass of the particle and Lorentz symmetry says that this property of the particle is invariant as we apply lorentz group of transformations on the components of the four-momentum. that is, this mass stays as it is for an observer regardless of his motion relative to the particle he is watching. the thing i’m a little curious about is that what happens if lorentz symmetry breaks for as far as i am concerned, lorentz symmetry keeps the kinematics simple and my belief is that this kind of simplicity is unbreakable!
from the mtv era (also my era of gilbey's, marlboro lights)
https://www.youtube.com/watch?v=fregObNcHC8
updated it to include (19.9.1), which is more general in looks, while giving the initial higgs boson state full four-momentum with more than one spatial components, the final answer retains its basic form
https://foxtrotpaparomeo.wordpress.com/2023/05/26/26052023first-order-calculations-of-the-probability-amplitude-for-higgs-boson-to-electron-positron-decay/
the idea of violating Lorentz invariance has been around even in the late 1990s
https://arxiv.org/abs/hep-ph/9809521
i knew the yankees would win this game no doubt about it (watch out for aaron boone, he might challenge an umpire again! not really) and i was not the only one happy, alice was also elated she used to bet against my favorite team, despite she's too busy these days in her engineering career till find time to watch
https://www.youtube.com/watch?v=wS89zcCXRm8
yeah... 118 years later since the publication of SR, Einstein still standing to debunk all attemps to debunk him... Lorentz invariance really hard core and more formally, the Lorentz group! any1 out there can compare this absolute precision of 0.1−0.8% to the thickness of human hair?
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Bounds on Lorentz-violating couplings are extracted, and found to be compatible with Lorentz invariance with an absolute precision of 0.1−0.8%
. This search can also be interpreted as a precision test of special relativity with top quarks, improving precision by two orders of magnitude over a previous such measurement.
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https://cds.cern.ch/record/2859658
whistles and guitars
https://www.youtube.com/watch?v=ErvgV4P6Fzc
(musical break)
i used to be a fan of linkin park way back and decades earlier of the original miami vice tv series in the mid1980s, i was anticipating then there would be a remake the tv series with same actors from the movie
https://www.youtube.com/watch?v=hsprEupt6CY
timely updates from cms experiments(LHC-CERN based) involving Higgs boson, experimental data from upgraded center-of-mass energy of 13TeV
https://arxiv.org/abs/2305.07532
updated draft here... concerning on what are the physical states
https://foxtrotpaparomeo.wordpress.com/2023/05/06/06052023first-order-calculations-of-the-probability-amplitude-for-higgs-boson-to-electron-positron-decay/
take note that (17.3), which is the absolute square of my probability amplitude, doesn't have a factor 2 because i haven't taken into account yet the other spin states of the fermion and anti-fermion in the decay process and you may refer to (10.5) in the resource material i have shared in the earlier toot and you may also notice that in the cited resource material, the reduced matrix (10.4) and the reduced matrix contained in (14.7) in my draft are the same although i have used different notations/symbols
https://foxtrotpaparomeo.wordpress.com/2023/01/11/12012023first-order-calculations-of-the-probability-amplitude-for-higgs-boson-to-electron-positron-decay/
now, compare the results from my own workouts (14.7) in my own draft that ultimately leads to (17.3)
https://foxtrotpaparomeo.wordpress.com/2023/01/11/12012023first-order-calculations-of-the-probability-amplitude-for-higgs-boson-to-electron-positron-decay/
referring to equations (10.5), (10.6) in the resource notes for Higgs decay into a fermion anti-fermion pair
https://lectures.lapth.cnrs.fr/standard_model/cours/cours10/
against the blue jays this time and the yankees win convincingly (aaron boone is justified in his protest against the umpire calling it a strike despite the ball is too low for a strike)
https://www.youtube.com/watch?v=Wt8awwBsmSU
remembering ozamis city through this song. back in our elementary school years we started training in baseball in december. it was in the summer month of may that an interschool playoff to be hosted in that city, it was on a sunday that we arrived there and in that mess hall where all athletic delegates came to eat together, there was this public address system that entertained all the guests with visayan songs... (through the years, it still lingers in my memory)
this is it after what's been great yesterday! yankees behind by 5 runs but turned the game around in their favor
https://www.youtube.com/watch?v=ds5rEqgaCM4
pitch violation twice... veteran pitchers still adjusting to new rules?
https://www.youtube.com/watch?v=713SOrro2ww
i was about to post from major league baseball then i stumbled on this video, to lighten up my sunday i could use some good laughs
https://www.youtube.com/watch?v=ZyG6rVc0lsc
typos corrected, embedding link changed, previous draft deleted
https://foxtrotpaparomeo.wordpress.com/2023/05/06/06052023electro-mechanical-conservation-laws-in-the-dynamics-of-an-electric-motor/
