sidney dancoff

sidney maikhel dancoff (september 27,1913 philadelphialo-augustu philadelphialo-augustu arbana, illinayislo) oka american saiddhaantika bhouthika shaastravetta, tomm-dancoff ujjaayimpu paddhatiki mariyu quantum electrodynamics (cude) nuu parishkarinchadaaniki dadapuga renormalisation paddhatini abhivruddhi cheyadaaniki prasiddhi chendaaru.
pitsburg parisaraallooni uduta kondalo dancoff perigaadu. athanu carnegie tech loe private scholarshiplo chadivaadu mariyu athani bii.ess. bii.ess bhouthikashaastramlo, aaa taruvaata taruvaata pitsburg vishwavidyaalayam nundi masters degree. aaa tarvaata berkleylooni california vishwavidhyaalayaaniki velli, akkada ayana robbert oppenheimer aadhvaryamlo aadhvaryamlo sampaadinchaadu.
dancoff berkley unnappudu, oppenheimer oka vidyut kshetram dwara saapeksha electron yokka chedaragottadam yokka gananapai pani cheyaalani suuchimchaadu. ituvanti qed gananalu saadhaaranamgaa anantamaina samaadhaanaalanu istayi. oppenheimer mariyu felix bloach chesina munupati kalavarapaatuku-siddhaantam taruvaata, athanu talettina anantathatho vividha margallo vyavaharinchagaladani kanugonnadu, konnisaarlu pratikuulatatoe saanukuula anantaanni raddu cheyadam dwara. ayithe, konni anantaalu raddu cheyabadaledu mariyu paddhati (taruvaata renormalisation anie piluvabadindi) parimita phalitaalanu ivvaledu. ayana ayana eee pani yokka saadhaarana vivarananu prachurinchaaru.
prachurinchaaru, sinn-itro tomonaga mariyu athani vidyaarthulu eee patrikanu punahsameekshinchaaru. merugaina ganana paddhatulanu upayoginchi, dancoff oka padam ledhaa rendu padaalanu tolaginchinatlu vaaru kanugonnaru. okasari vaaru eee lopaanni sarichesina tarvaata, dancoff paddhati panichesindi, mariyu vaaru daanini cude siddhaantaanni roopondinchadaaniki nirminchaaru, dheeni kosam kosam tomonaga nobel bahumatini panchukunnaru. (adhe samayamlo, american bhouthika saastravettalu dancoff yokka doshaanni kanugoni, cudenu parishkarinchaaru, neerugaa dancoff meeda aadharapadatam ledhu.)
rendava prapancha yuddham samayamlo, dancoff kottagaa kanugonna anhu reactorla siddhaantampai panicheesaaru. itara raadla vaipu velle newtraanlanu grahinchadam dwara indhana raadlu itara raadlanu elaa "needa" cheyagalavo parigananaloki teesukoovadaaniki, athanu mariyu m. ginsburg daan coff karakanni abhivruddhi chesaaru, idhi ippatikee reactor gananalalo upayoginchabadutundi.
yuddham taruvaata, daan coff arbana-shampine looni illinais vishwavidyaalayam yokka adhyaapakulalo unnaaru. unnaaru ayana anhu mariyu ghana-sthithi bhouthika saastramlo upayoginchina aneka-shareera siddhaantam kosam oka ujjaayimpu paddhatini prachurinchaaru. igor tomm dheenini dheenini kanugonnadu, mariyu eee paddhatiki ippudu rendinti paeru pettaru.
1940la chivaralo, dancoff cybernetics mariyu information theory yokka kotta rangamlo viennies-refugee vaidyudu mariyu radiologist henry quastlertho kalisi panicheyadam praarambhinchaadu. vaari pani ippudu saadhaaranamgaa dancoff chattam anie piluvabade daani prachuranaku daariteesindi. eee chattam yokka ganita-rahita prakatana emitante, "manugadatho sthiramgaa unna athi pedda sankhyalo tappulu chesinappudu athi pedda perugudala sambhavistundi".
dancoff dancoff lymphomatho maraninchaadu.

