Stephen L. Adler

**Stephen Louis Adler** (an haife shi a ranar 30 ga Nuwamba, 1939) ƙwararren masanin kimiyyar lissafi ne ɗan ƙasar Amurka wanda ya ƙware a fannin ƙananan ƙwayoyin halitta da kuma ka'idar filin . A halin yanzu shi farfesa ne na emeritus a makarantar kimiyyar halitta a Cibiyar Nazarin Ci gaba da ke Princeton, New Jersey.

## Tarihin Rayuwa
An haifi Adler a birnin New York . Ya sami digirin AB a Jami'ar Harvard a shekarar 1961, inda ya kasance ƙwararren Putnam a shekarar 1959,  da kuma digirin Ph.D. daga Jami'ar Princeton a shekarar 1964. Adler ya kammala karatun digirin digirgir, mai taken *High energy neutrino reactions and conservation hypotheses*, a ƙarƙashin kulawar Sam Treiman .  Shi ɗan Ruth da Irving Adler ne, kuma babban ɗan'uwan Peggy Adler .

Adler ya zama memba na Cibiyar Nazarin Ci gaba a shekarar 1966, inda ya zama cikakken farfesa a fannin kimiyyar lissafi a shekarar 1969, kuma an nada shi "Farfesa Albert Einstein na New Jersey" a cibiyar a shekarar 1979. An zaɓe shi memba na Kwalejin Fasaha da Kimiyya ta Amurka a shekarar 1974, kuma memba na Kwalejin Kimiyya ta Ƙasa a shekarar 1975.   

Ya lashe kyautar JJ Sakurai daga American Physical Society a shekarar 1988, da kuma lambar yabo ta Dirac ta Cibiyar Nazarin Kimiyyar Lissafi ta Duniya a shekarar 1998, da sauran kyaututtuka.

Adler's seminal papers on high energy neutrino processes, current algebra, soft pion theorems,
sum rules, and perturbation theory anomalies helped lay the foundations for the current Standard Model of elementary particle physics.

A shekarar 2012, Adler ya ba da gudummawa ga wani kasuwancin iyali lokacin da ya rubuta gabatarwar littafin mahaifinsa mai shekaru 99 a wancan lokacin mai *suna Solving the Riddle of Phyllotaxis: Why the Fibonacci Numbers and the Golden Ratio Occur on Plants* . Zane-zanen littafin 'yar uwarsa ce Peggy. 

## Tsarin Bin-sawu
A cikin littafinsa mai suna *Quantum Theory as an Emergent Phenomenon*, wanda aka buga a shekara ta 2004, Adler ya gabatar da yanayin sa na trace dynamics, tsarin da ka'idar filin quantum ta fito daga ka'idar matrix. A cikin wannan ka'idar matrix, ana wakiltar barbashi ta hanyar matrices marasa commuting, kuma abubuwan matrix na barbashi na bosonic da fermionic lambobi ne na yau da kullun masu rikitarwa da lambobin Grassmann marasa commuting, bi da bi. Ta amfani da ƙa'idar aiki, ana iya gina Lagrangian daga bin diddigin aikin polynomial na waɗannan matrices, wanda ke haifar da daidaiton motsi na Hamiltonian . Gina makanikan kididdiga na waɗannan samfuran matrix yana kaiwa, in ji Adler, zuwa "ka'idar filin quantum mai rikitarwa mai tasiri".  

An tattauna yanayin tasirin Adler dangane da bambancin ka'idar sararin samaniya ta tsarin kwantum ta Norbert Wiener da Amand Siegel, zuwa bambancinta ta David Bohm da Jeffrey Bub, da kuma gyare-gyaren lissafin Schrödinger ta hanyar ƙarin kalmomi kamar kalmar yuwuwar kwantum ko kalmomin stochastic, da kuma ɓoyayyun ka'idoji masu canzawa .

## Duba kuma

* PVLAS

## Ayyuka

* *Ka'idar Kwatancen a Matsayin Wani Abu Mai Faruwa: Tsarin Ƙididdiga na Tsarin Matrix a Matsayin Gabatarwa na Ka'idar Filin Kwatancen*, Cambridge University Press, 2004, , 978-0-521-83194-9
* ''Kasada a fannin kimiyyar lissafi: Takardu da aka zaɓa na Stephen Adler tare da Sharhi: Takardu da aka zaɓa tare da Sharhi'', Jerin Kimiyya na Duniya a fannin kimiyyar lissafi na ƙarni na 20, Kamfanin Buga Littattafan Kimiyya na Duniya, 2006,  ; 
* *Jagorar PAMIR, Ka'ida da Amfani da Tsarin Haɗakarwa Mai Sauƙi Mai Sauƙi*, World Scientific Publishing Co., 2012, 
* ''Fannin Injiniyoyin Quantum na Quantum da Fannin Quantum na Quantum'', Jerin Ka'idojin Lissafi na Duniya na Duniya, Oxford University Press, 1994,  

## Manazarta