[PAR] [TLE] Roger Penrose [SEP] Sir Roger Penrose {'1': ", '2': ", '3': ", '4': "} (born 8 August 1931) is an English mathematical physicist, mathematician and philosopher of science.  He is the Emeritus Rouse Ball Professor of Mathematics at the Mathematical Institute of the University of Oxford, as well as an Emeritus Fellow of Wadham College. [PAR] [TLE] Twistor space [SEP] In mathematics, twistor space is the complex vector space of solutions of the twistor equation formula_1.  It was described in the 1960s by Roger Penrose and Malcolm MacCallum.  According to Andrew Hodges, twistor space is useful for conceptualizing the way photons travel through space, using four complex numbers.  He also posits that twistor space may aid in understanding the asymmetry of the weak nuclear force.
[PAR] [TLE] Roger Penrose [ SEP ] Sir Roger Penrose { ' 1 ' : " , ' 2 ' : " , ' 3 ' : " , ' 4 ' : " } ( born 8 August 1931 ) is an English mathematical physicist , mathematician and philosopher of science . He is the Emeritus Rouse Ball Professor of Mathematics at the Mathematical Institute of the University of Oxford , as well as an Emeritus Fellow of Wadham College . [PAR] [TLE] Twistor space [ SEP ] In mathematics , twistor space is the complex vector space of solutions of the twistor equation formula_1 . It was described in the 1960s by Roger Penrose and Malcolm MacCallum . According to Andrew Hodges , twistor space is useful for conceptualizing the way photons travel through space , using four complex numbers . He also posits that twistor space may aid in understanding the asymmetry of the weak nuclear force .
Where is the English mathematician who described Twistor Space in the 1960's the  Emeritus Rouse Ball Professor of Mathematics?
Where is the English mathematician who described Twistor Space in the 1960 's the Emeritus Rouse Ball Professor of Mathematics ?
Mathematical Institute of the University of Oxford
Mathematical Institute of the University of Oxford