Samarendra Nath Biswas

Samarendra Nath Biswas (1 ga Mayu 1926 - 4 ga Janairu 2005) masanin kimiyyar lissafi ne na Indiya  wanda ya kware a fannin kimiyyar kimiyyar kuzari, kimiyyar ƙwayoyin lissafi da kimiyyar ilimin lissafi kuma an san shi da aikinsa a fannoni daban-daban.

 Rayuwa, ilimi da aiki 
Samarendra Nath Biswas (1 ga Mayu 1926 - 4 ga Janairu 2005)  an haife shi ne a yankin Bengal wanda ba a raba shi ba yanzu wani ɓangare na Bangladesh kuma ya sami karatunsa a can har zuwa matakin digiri na biyu daga kwalejin Pabna Edward. Ya sami digiri na DPhil (1951) daga Jami'ar Calcutta da digiri na PhD (a karkashin kulawar Herbert S. Green) (1958) daga Jami'an Adelaide, Australia. Ya yi aiki a fannin kimiyyar lissafi, ƙwararre a fannin ilimin lissafi na asali. Ya kasance Fellow a Cibiyar Nazarin Tushen Tata, Mumbai (1958-64). Farfesa na Physics, Cibiyar Nazarin Ci gaba a Physics, Sashen Physics da Astrophysics, Jami'ar Delhi (1969-91),  a lokacin da ya kuma jagoranci Sashen na tsawon shekaru uku (1977-1979). Ya kasance Dean, Makarantar Kimiyya ta Muhalli, Jami'ar Jawahar Lal Nehru, Delhi (1974-76).

 Binciken kimiyya 
Biswas ya yi aiki a fannoni daban-daban na kimiyyar lissafi mai ƙarfi da kimiyyar lissafi,"INSPIRE". inspirehep.net."S. N. Biswas's research works". ResearchGate. wanda ya haɗa da aikinsa na farko tare da haɗin gwiwar Herbert S. Green kan lissafin Bethe-Salpeter da mafitarsa, bincike da yawa a cikin yanayin kimiyyar lissafi na barbashi, electrodynamics na kwantum mai girma biyu, nazarin oscillator na anharmonic a cikin makanikan quantum, ka'idar watsawa, nazarin dangantakar watsawa a cikin hanyoyin karo na barbashi na asali bisa ga daidaito da nazari, matakan geometric na aikin raƙuman ruwa a cikin makanikan quantum da na gani na quantum, lissafin yanayin taurarin neutron, taurarin quark, hanyoyin hulɗa mai rauni, raguwar rauni da ta shafi kwararar tsaka tsaki, hanyoyin da suka shafi asarar makamashin taurari, supersymmetry a cikin kwararar mai rauni, rashin daidaituwa na chiral, super-propagator don filin da ba na polynomial ba, canje-canje na matakai a cikin ka'idojin ma'auni, haɓaka makanikan gargajiya na supersymmetric, makanikan quantum masu girma biyu, ƙididdigar stochastic, taurarin quark, ka'idar fraction ci gaba, rawar parastatistics a cikin makanikan kididdiga,

 Littattafan da aka rubuta 

 Masana'antu na gargajiya ( ) 
 Quantum Mechanics ( ) 

 Manazarta 
Rukuni:Mutuwan 2005
Rukuni:Haifaffun 1926