A
A. Agnihotri
Researcher at University of Rajasthan
Publications - 25
Citations - 496
A. Agnihotri is an academic researcher from University of Rajasthan. The author has contributed to research in topics: Pion & Charged particle. The author has an hindex of 11, co-authored 23 publications receiving 484 citations.
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Journal ArticleDOI
Observation of direct photons in central 158A GeV (208)P(208)b+Pb collisions
Madan M. Aggarwal,A. Agnihotri,Zubayer Ahammed,A.L.S. Angelis,V.G. Antonenko,V. Arefiev,V. Astakhov,V. Avdeitchikov,T. C. Awes,P.V.K.S. Baba,S. K. Badyal,C. Barlag,S. Bathe,B. Batiounia,T. Bernier,K. B. Bhalla,V. S. Bhatia,C. Blume,R. Bock,E.-M. Bohne,Z.K. Böröcz,D. Bucher,A. Buijs,H. Büsching,Lars Carlén,V. Chalyshev,Sukalyan Chattopadhyay,R. Cherbatchev,Tatsuya Chujo,A. Claussen,A. C. Das,M. P. Decowski,H. Delagrange,V. Djordjadze,P. Donni,I. Doubovik,S. Dutt,M. R. Dutta Majumdar,K. El Chenawi,S. Eliseev,K. Enosawa,P. Foka,Sergey Fokin,M. S. Ganti,S. Garpman,O. P. Gavrishchuk,F. J M Geurts,T. K. Ghosh,R. Glasow,Shiv K. Gupta,B.N. Gus'kov,H. Å. Gustafsson,H. H. Gutbrod,R. Higuchi,I. Hrivnacova,Mikhail Ippolitov,H. Kalechofsky,R. Kamermans,Kh Kampert,K. Karadjev,Krzysztof Karpio,S. Kato,S. Kees,C. Klein-Bösing,S. Knoche,B. W. Kolb,I. Kosarev,I. Koutcheryaev,T. Krümpel,A. Kugler,P. Kulinich,M. Kurata,K. Kurita,N.A. Kuzmin,I. Langbein,A.L. Lebedev,Y.Y. Lee,Herbert Löhner,L. Luquin,D. P. Mahapatra,Vladislav Manko,MV Manzano Martin,G. Martínez,A. Maximov,G. Mgebrichvili,Yasuo Miake,Md. F. Mir,G. C. Mishra,Y. Miyamoto,Bedangadas Mohanty,M. J. Mora,D. P. Morrison,D. S. Mukhopadhyay,H. Naef,B. K. Nandi,S. K. Nayak,T. K. Nayak,S. Neumaier,A. Nianine,V. Nikitine,Sergey Nikolaev,Peter M. Nilsson,Shunji Nishimura,Petr Nomokonov,Joakim Nystrand,F. E. Obenshain,Agneta Oskarsson,I. Otterlund,M. Pachr,S. Pavliouk,T. Peitzmann,V. Petracek,W. Pinganaud,F. Plasil,U. v. Poblotzki,M. L. Purschke,Jan Rak,Rashmi Raniwala,Sudhir Raniwala,V. S. Ramamurthy,N. K. Rao,F. Retiere,Klaus Johannes Reygers,Gunther Roland,L. Rosselet,I. Roufanov,C. Roy,J. M. Rubio,Hiroyuki Sako,Sanjeev Singh Sambyal,R. Santo,Susumu Sato,H. Schlagheck,Hans Rudolf Schmidt,Y. Schutz,G.S. Shabratova,T. H. Shah,I. Sibiriak,Teodor Siemiarczuk,David Olle Rickard Silvermyr,Bikash Sinha,Nikolai V Slavine,K. Söderström,N. Solomey,G. Sood,S. P. Sorensen,S. P. Sorensen,P. W. Stankus,G. Stefanek,P. Steinberg,E. Stenlund,D. Stüken,Michal Sumbera,T. Svensson,M. D. Trivedi,A. A. Tsvetkov,L. Tykarski,J. Urbahn,E. C. v. d. Pijll,N. v. Eijndhoven,Gerrit Jan van Nieuwenhuizen,A. A. Vinogradov,Y. P. Viyogi,A.S. Vodopianov,S. Vörös,Bolek Wyslouch,K. Yagi,Y. Yokota,G. R. Young +168 more
TL;DR: The result constitutes the first observation of direct photons in ultrarelativistic heavy-ion collisions and could be significant for diagnosis of quark-gluon-plasma formation.
Journal ArticleDOI
Search for disoriented chiral condensates in 158 AGeV Pb+Pb collisions
Madan M. Aggarwal,A. Agnihotri,Zubayer Ahammed,A.L.S. Angelis,V.G. Antonenko,V. Arefiev,V. Astakhov,V. Avdeitchikov,T. C. Awes,P.V.K.S. Baba,S. K. Badyal,A. Baldine,L. Barabach,C. Barlag,S. Bathe,B. Batiounia,T. Bernier,K. B. Bhalla,V. S. Bhatia,C. Blume,R. Bock,E.-M. Bohne,D. Bucher,A. Buijs,E.J. Buis,H. Büsching,Lars Carlén,V. Chalyshev,Sukalyan Chattopadhyay,R. Cherbatchev,Tatsuya Chujo,A. Claussen,A. C. Das,M. P. Decowski,V. Djordjadze,P. Donni,I. Doubovik,M. R. DuttaMajumdar,K. El Chenawi,S. Eliseev,K. Enosawa,P. Foka,Sergey Fokin,V. Frolov,M. S. Ganti,S. Garpman,O. P. Gavrishchuk,F. J M Geurts,T. K. Ghosh,R. Glasow,Shiv K. Gupta,B. Guskov,H. A. Gustafsson,H. H. Gutbrod,R. Higuchi,I. Hrivnacova,Mikhail Ippolitov,H. Kalechofsky,R. Kamermans,Karl-Heinz Kampert,K. Karadjev,Krzysztof Karpio,S. Kato,S. Kees,Hyun-Chul Kim,Hyun-Chul Kim,B. W. Kolb,I. Kosarev,I. Koutcheryaev,A. Kugler,P. Kulinich,V. Kumar,M. Kurata,K. Kurita,N. Kuzmin,I. Langbein,A.L. Lebedev,Y. Y. Lee,Herbert Löhner,L. Luquin,D. P. Mahapatra,Vladislav Manko,MV Manzano Martin,A. Maximov,R. Mehdiyev,G. Mgebrichvili,Yasuo Miake,D. Mikhalev,G. C. Mishra,Y. Miyamoto,D. P. Morrison,D. S. Mukhopadhyay,V. Myalkovski,H. Naef,B. K. Nandi,S. K. Nayak,T. K. Nayak,S. Neumaier,A. Nianine,V. Nikitine,Sergey Nikolaev,Shunji Nishimura,Petr Nomokonov,Joakim Nystrand,F. E. Obenshain,Agneta Oskarsson,I. Otterlund,M. Pachr,A. Parfenov,S. Pavliouk,T. Peitzmann,V. Petracek,F. Plasil,M. L. Purschke,B. Raeven,Jan Rak,Sudhir Raniwala,V. S. Ramamurthy,N. K. Rao,F. Retiere,Klaus Johannes Reygers,Gunther Roland,L. Rosselet,I. Roufanov,C. Roy,J. M. Rubio,H. Sako,Sanjeev Singh Sambyal,R. Santo,Susumu Sato,H. Schlagheck,H. R. Schmidt,G.S. Shabratova,I. G. Sibiriak,T. Siemiarczuk,Bikash Sinha,Nikolai V Slavine,K. Söderström,N. Solomey,S. P. Sorensen,Paul Stankus,G. Stefanek,P. Steinberg,Evert Anders Stenlund,D. Stüken,Michal Sumbera,T. Svensson,M. D. Trivedi,A. A. Tsvetkov,C. Twenhöfel,L. Tykarski,J. Urbahn,N. v. Eijndhoven,W.H.v. Heeringen,Gerrit Jan van Nieuwenhuizen,Alexander Vinogradov,Y. P. Viyogi,A. S. Vodopianov,S. Vörös,Marcel Vos,B. Wysluch,K. Yagi,Y. Yokota,G. R. Young +163 more
TL;DR: In this article, a simple Disoriented Chiral Condensates (DCC) model was used to measure charged and photon multiplicities in the central region of 158 AGeV Pb+Pb collisions at the CERN SPS.
Journal ArticleDOI
Centrality Dependence of Neutral Pion Production in 158A GeV $^{208}$Pb+$^{208}$Pb Collisions
Madan M. Aggarwal,A. Agnihotri,Zubayer Ahammed,A.L.S. Angelis,[No Value] Antonenko,[No Value] Arefiev,[No Value] Astakhov,[No Value] Avdeitchikov,T. C. Awes,P.V.K.S. Baba,S. K. Badyal,A. Baldine,L. Barabach,C. Barlag,S. Bathe,B. Batiounia,T. Bernier,K. B. Bhalla,V. S. Bhatia,C. Blume,R. Bock,E.-M. Bohne,Z.K. Böröcz,D. Bucher,A. Buijs,H. Büsching,Lars Carlén,[No Value] Chalyshev,Sukalyan Chattopadhyay,R. Cherbatchev,Tatsuya Chujo,A. Claussen,A. C. Das,M. P. Decowski,[No Value] Djordjadze,P. Donni,[No Value] Doubovik,Mrd Majumdar,K. El Chenawi,S. Eliseev,K. Enosawa,P. Foka,Sergey Fokin,[No Value] Frolov,Ganti,S. Garpman,O. P. Gavrishchuk,F. J M Geurts,T. K. Ghosh,R. Glasow,Shiv K. Gupta,B. Guskov,H. A. Gustafsson,H. H. Gutbrod,R. Higuchi,[No Value] Hrivnacova,Mikhail Ippolitov,H. Kalechofsky,R. Kamermans,Kh Kampert,K. Karadjev,Krzysztof Karpio,S. Kato,S. Kees,Hyun-Chul Kim,B. W. Kolb,[No Value] Kosarev,[No Value] Koutcheryaev,T. Krümpel,A. Kugler,P. Kulinich,M. Kurata,K. Kurita,N. Kuzmin,[No Value] Langbein,A.L. Lebedev,Y. Y. Lee,Herbert Löhner,L. Luquin,D. P. Mahapatra,[No Value] Manko,MV Manzano Martin,A. Maximov,R. Mehdiyev,G. Mgebrichvili,Yasuo Miake,D. Mikhalev,G. C. Mishra,Y. Miyamoto,D. P. Morrison,D. S. Mukhopadhyay,[No Value] Myalkovski,H. Naef,B. K. Nandi,S. K. Nayak,T. K. Nayak,S. Neumaier,A. Nianine,[No Value] Nikitine,S. Nikolaev,Paul Nilsson,Shunji Nishimura,Petr Nomokonov,Joakim Nystrand,F. E. Obenshain,Agneta Oskarsson,[No Value] Otterlund,M. Pachr,A. Parfenov,S. Pavliouk,T Pietzmann,[No Value] Patracek,W. Pinanaud,F. Plasil,M. L. Purschke,B. Raeven,Jan Rak,Rashmi Raniwala,Sudhir Raniwala,V. S. Ramamurthy,N. K. Rao,F. Retiere,Klaus Johannes Reygers,Gunther Roland,L. Rosselet,[No Value] Roufanov,C. Roy,J. M. Rubio,Hiroyuki Sako,Sanjeev Singh Sambyal,R. Santo,Susumu Sato,H. Schlagheck,G.S. Shabratova,[No Value] Sibiriak,T. Siemiarczuk,David Olle Rickard Silvermyr,Bikash Sinha,Nikolai V Slavine,K. Söderström,N. Solomey,S. P. Sorensen,P. W. Stankus,G. Stefanek,P. Steinberg,E. Stenlund,D. Stüken,Michal Sumbera,T. Svensson,Trivedi,A. A. Tsvetkov,C. Twenhöfel,L. Tykarski,J. Urbahn,N von Eijndhoven,GJ von Nieuwenhuizen,A. A. Vinogradov,Y. P. Viyogi,A.S. Vodopianov,S. Vörös,B Wyslouch,K. Yagi,Y. Yokota,G. R. Young +163 more
TL;DR: In this article, the centrality dependence of the neutral pion spectral shape and yield was investigated in the WA98 experiment at the CERN Super Proton Synchrotron (SPS).
Journal ArticleDOI
A preshower photon multiplicity detector for the WA98 experiment
Madan M. Aggarwal,A. Agnihotri,Zubayer Ahammed,P.V.K.S. Baba,S. K. Badyal,K. B. Bhalla,V. S. Bhatia,S. Chattopadhyay,Ashim Das,M. R. Dutta Majumdar,M. S. Ganti,T.K. Ghosh,Shiv K. Gupta,H.H. Gutbrod,S. Kachroo,B. W. Kolb,Vikram Kumar,I. Langbein,D. P. Mahapatra,G. C. Mishra,D. S. Mukhopadhyay,Basanta Kumar Nandi,S.K. Nayak,T. K. Nayak,Martin Purschke,Sudhir Raniwala,V. S. Ramamurthy,N. K. Rao,Sanjeev Singh Sambyal,Bikash Sinha,M. D. Trivedi,J. Urbahn,Y. P. Viyogi +32 more
TL;DR: In this article, a high granularity preshower detector has been fabricated and installed in the WA98 Experiment at the CERN SPS for measuring the spatial distribution of photons produced in the forward region in lead-ion-induced interactions.
Journal ArticleDOI
Systematics of Inclusive Photon Production in 158·A GeV Pb Induced Reactions on Ni, Nb, and Pb Targets
Madan M. Aggarwal,A. Agnihotri,Zubayer Ahammed,A.L.S. Angelis,V.G. Antonenko,V. Arefiev,V. Astakhov,V. Avdeitchikov,T. C. Awes,P.V.K.S. Baba,S. K. Badyal,A. Baldine,L. Barabach,C. Barlag,S. Bathe,B. Batiounia,T. Bernier,K. B. Bhalla,V. S. Bhatia,C. Blume,R. Bock,E.-M. Bohne,Z.K. Böröcz,D. Bucher,A. Buijs,H. Büsching,Lars Carlén,V. Chalyshev,Sukalyan Chattopadhyay,R. Cherbatchev,Tatsuya Chujo,A. Claussen,A. C. Das,M. P. Decowski,V. Djordjadze,P. Donni,I. Doubovik,S. Dutt,M. R. Dutta Majumdar,K. El Chenawi,S. Eliseev,K. Enosawa,P. Foka,Sergey Fokin,V. Frolow,M. S. Ganti,S. Garpmann,O. P. Gavrishchuk,F. J M Geurts,T. K. Ghosh,R. Glasow,Shiv K. Gupta,B. Guskov,H. A. Gustafsson,H. H. Gutbrod,R. Higuchi,I. Hrivnacova,Mikhail Ippolitov,H. Kalechofsky,R. Kamermans,Karl-Heinz Kampert,K. Karadjev,Krzysztof Karpio,S. Kato,S. Kees,Hyun-Chul Kim,B. W. Kolb,I. Kosarev,I. Koutcheryaev,T. Krümpel,A. Kugler,P. Kulinich,M. Kurata,K. Kurita,N. Kuzmin,I. Langbein,A.L. Lebedev,Y.Y. Lee,Herbert Löhner,L. Luquin,D. P. Mahapatra,Vladislav Manko,MV Manzano Martin,A. Maximov,R. Mehdiyev,G. Mgebrichvili,Yasuo Miake,D. Mikhalev,G. C. Mishra,Y. Miyamoto,D. P. Morrison,D. S. Mukhopadhyay,V. Myalkovski,H. Naef,B. K. Nandi,S. K. Nayak,T. K. Nayak,S. Neumaier,A. Nianine +98 more
TL;DR: In this paper, the multiplicity of inclusive photons has been measured on an event-by-event basis for 158· A GeV Pb induced reactions on Ni, Nb, and Pb targets.