ferdinandjproa @timely_pace@qoto.org

those papers certainly are additional resource materials as i am also into basic applications of logic circuits
(self promotion ;) of course here i arrived at one of de Morgan's theorems! see table 3)
https://foxtrotpaparomeo.wordpress.com/2022/10/28/02052022-updatesbasic-zener-diode-discrete-gate-network-applied-automation-in-battery-charger/

also of Shannon's (note that in Shannon's, closed switch is a logic 0 or what he means by hindrance in his starting discussions?)
Claude Shannon
A Symbolic Analysis of Relay and Switching Circuits (1938)
https://www.cs.virginia.edu/~evans/greatworks/shannon38.pdf

imagine during that time Hitler was gaining power in Europe, while mathematicians and engineers (applied physicists) were developing the theoretical foundations of modern digital computers
you can take a peek on Alan Turing's 1936 paper from this link
https://www.cs.virginia.edu/~evans/greatworks/

of course to be very mindful that covid19 still here
https://twitter.com/EricTopol/status/1608874667967930370

what am i looking forward to this 2023? much to accomplish in legworking, meaning more trips, to visit some important people, institutions (academic) and places and to really really move forward on with my aspired business. well all that may mean less socmed and tooting of course my academic works in physics shall continue including continuing my posted drafts!
(many commuting for sure and hoped)
https://www.youtube.com/watch?v=S-rB0pHI9fU

gikan pud diri sa habagatang Pilipinas, Malipayong Bag-ong Tuig! (Here from Southern Philippines, Happy New Year!)
Welcome 7x17x17
https://twitter.com/preskill/status/1609275615336894465

yeah, after watching that one this one for sure
https://www.youtube.com/watch?v=nOX1jC_aj3E

on xmas day i had the world series from mlb, this new year's eve wc ncaa world series
https://www.youtube.com/watch?v=955dR2ORPKE

while this one has been shared in one of Prof. Daniel Green's tweets, for me what is intriguing is the title itself: phonons, quantum vibrational (acoustical-mechanical) energy in solids viewed in the perspective of a qft
Phonons as Goldstone Bosons
https://arxiv.org/abs/hep-ph/9609466

since today is an mwfsat day some things to share that are related to qft, these may serve as my additional resource materials as well
An introduction to Goldstone boson physics and to the coset construction
https://arxiv.org/abs/2110.14504

layo ra ba kang tyler rake hehe
https://www.youtube.com/watch?v=-RTNaG8yWVY

this one from my FB profile photos but i don't have an FB now i've deleted my account more than a couple of months ago

of course not! in no way possible that i am diverting my attention from this ongoing self exploration or say, exercise just dabbling a bit in other stuffs not far related and since it's a tthsun day!
https://foxtrotpaparomeo.wordpress.com/2022/12/05/rough-draft05122022static-solutions-to-einsteins-field-equations-in-11-space-time/

just a follow up song for last night's bangles, we're back in the 1980s and in the historical context, the 1980s when first superstring revolution in theoretical physics happened
https://www.youtube.com/watch?v=zpzdgmqIHOQ

... and in 2015 the late Prof. Hawking wrote a short paper wherein he tackled a possible resolution to the problem contained in his other paper written in 1976 with regard to information loss that seemed to vionlate unitarity of S-matrix or say, a violation of conservation of information in quantum mechanics
The Information Paradox for Black Holes
https://arxiv.org/abs/1509.01147

just follow up toots for what has been shared last night and here's a short presentation discussing...
A Brief History of Hawking's Information Paradox
https://arxiv.org/abs/2207.08671

still learning a lot on S-matrix, this, one of those basic exercises involving S-matrix
https://foxtrotpaparomeo.wordpress.com/2022/12/15/15122022-updatesfirst-order-calculations-of-the-probability-amplitude-for-higgs-boson-to-electron-positron-decay/

a dilemma when one concedes that information is lost nevertheless, the problem first contemplated by Hawking opened up quantum mechanics to gravity with blackholes as the cases in point
--------
This means there is no S- matrix for the process of black-hole formation and evaporation.
-------
https://journals.aps.org/prd/abstract/10.1103/PhysRevD.14.2460

remembering the mathematical, playful mind of Prof. Feynman (like Einstein he too was a late talker in his childhood years but so early at youthful age showed promising talent in mathematics)
https://www.youtube.com/watch?v=xdIjYBtnvZU

i didn't know that triple play until i have watched this highlight, well coordinated fast triple play! (it's been my personal tradition to watch highlights on xmas eve and new year until covid came)
https://www.youtube.com/watch?v=0JwKJoy4pTk