Probing Gluon Spin-Momentum Correlations in Transversely Polarized Protons through Midrapidity Isolated Direct Photons in p↑ + p Collisions at √s = 200  GeV

Acharya, U. A.; Aidala, C.; Akiba, Y.; Alfred, M.; Andrieux, V.; Apadula, N.; Asano, H.; Azmoun, B.; Babintsev, V.; Bandara, N. S.; Barish, K. N.; Bathe, S.; Bazilevsky, A.; Beaumier, M.; Belmont, R.; Berdnikov, A.; Berdnikov, Y.; Bichon, L.; Blankenship, B.; Blau, D. S.; Bok, J. S.; Brooks, M. L.; Bryslawskyj, J.; Bumazhnov, V.; Campbell, S.; Canoa Roman, V.; Cervantes, R.; Chi, C. Y.; Chiu, M.; Choi, I. J.; Choi, J. B.; Citron, Z.; Connors, M.; Corliss, R.; Corrales Morales, Y.; Cronin, N.; Csanád, M.; Csörgő, T.; Danley, T. W.; Daugherity, M. S.; David, G.; DeBlasio, K.; Dehmelt, K.; Denisov, A.; Deshpande, A.; Desmond, E. J.; Dion, A.; Dixit, D.; Do, J. H.; Drees, A.; Drees, K. A.; Durham, J. M.; Durum, A.; Enokizono, A.; En’yo, H.; Esha, R.; Esumi, S.; Fadem, B.; Fan, W.; Feege, N.; Fields, D. E.; Finger, M.; Finger, M.; Fitzgerald, D.; Fokin, S. L.; Frantz, J. E.; Franz, A.; Frawley, A. D.; Fukuda, Y.; Gal, C.; Gallus, P.; Garg, P.; Ge, H.; Giles, M.; Giordano, F.; Goto, Y.; Grau, N.; Greene, S. V.; Grosse Perdekamp, M.; Gunji, T.; Guragain, H.; Hachiya, T.; Haggerty, J. S.; Hahn, K. I.; Hamagaki, H.; Hamilton, H. F.; Han, S. Y.; Hanks, J.; Harvey, M.; Hasegawa, S.; Haseler, T. O. S.; He, X.; Hemmick, T. K.; Hill, J. C.; Hill, K.; Hodges, A.; Hollis, R. S.; Homma, K.; Hong, B.; Hoshino, T.; Hotvedt, N.; Huang, J.; Huang, S.; Imai, K.; Inaba, M.; Iordanova, A.; Isenhower, D.; Ivanishchev, D.; Jacak, B. V.; Jezghani, M.; Ji, Z.; Jiang, X.; Johnson, B. M.; Jouan, D.; Jumper, D. S.; Kang, J. H.; Kapukchyan, D.; Karthas, S.; Kawall, D.; Kazantsev, A. V.; Khachatryan, V.; Khanzadeev, A.; Khatiwada, A.; Kim, C.; Kim, E.-J.; Kim, M.; Kincses, D.; Kingan, A.; Kistenev, E.; Klatsky, J.; Kline, P.; Koblesky, T.; Kotov, D.; Kudo, S.; Kurgyis, B.; Kurita, K.; Kwon, Y.; Lajoie, J. G.; Larionova, D.; Lebedev, A.; Lee, S.; Lee, S. H.; Leitch, M. J.; Leung, Y. H.; Lewis, N. A.; Li, X.; Lim, S. H.; Liu, M. X.; Loggins, V.-R.; Lökös, S.; Loomis, D. A.; Lovasz, K.; Lynch, D.; Majoros, T.; Makdisi, Y. I.; Makek, Mihael; Manko, V. I.; Mannel, E.; McCumber, M.; McGaughey, P. L.; McGlinchey, D.; McKinney, C.; Mendoza, M.; Mignerey, A. C.; Milov, A.; Mishra, D. K.; Mitchell, J. T.; Mitrankov, Iu.; Mitrankova, M.; Mitsuka, G.; Miyasaka, S.; Mizuno, S.; Mondal, M. M.; Montuenga, P.; Moon, T.; Morrison, D. P.; Mulilo, B.; Murakami, T.; Murata, J.; Nagai, K.; Nagashima, K.; Nagashima, T.; Nagle, J. L.; Nagy, M. I.; Nakagawa, I.; Nakano, K.; Nattrass, C.; Nelson, S.; Niida, T.; Nouicer, R.; Novák, T.; Novitzky, N.; Nukazuka, G.; Nyanin, A. S.; O’Brien, E.; Ogilvie, C. A.; Orjuela Koop, J. D.; Osborn, J. D.; Oskarsson, A.; Ottino, G. J.; Ozawa, K.; Pantuev, V.; Papavassiliou, V.; Park, J. S.; Park, S.; Pate, S. F.; Patel, M.; Peng, W.; Perepelitsa, D. V.; Perera, G. D. N.; Peressounko, D. Yu.; PerezLara, C. E.; Perry, J.; Petti, R.; Phipps, M.; Pinkenburg, C.; Pisani, R. P.; Potekhin, M.; Pun, A.; Purschke, M. L.; Radzevich, P. V.; Ramasubramanian, N.; Read, K. F.; Reynolds, D.; Riabov, V.; Riabov, Y.; Richford, D.; Rinn, T.; Rolnick, S. D.; Rosati, M.; Rowan, Z.; Runchey, J.; Safonov, A. S.; Sakaguchi, T.; Sako, H.; Samsonov, V.; Sarsour, M.; Sato, S.; Schaefer, B.; Schmoll, B. K.; Sedgwick, K.; Seidl, R.; Sen, A.; Seto, R.; Sexton, A.; Sharma, D.; Sharma, D.; Shein, I.; Shibata, T.-A.; Shigaki, K.; Shimomura, M.; Shioya, T.; Shukla, P.; Sickles, A.; Silva, C. L.; Silvermyr, D.; Singh, B. K.; Singh, C. P.; Singh, V.; Slunečka, M.; Smith, K. L.; Snowball, M.; Soltz, R. A.; Sondheim, W. E.; Sorensen, S. P.; Sourikova, I. V.; Stankus, P. W.; Stoll, S. P.; Sugitate, T.; Sukhanov, A.; Sumita, T.; Sun, J.; Sun, Z.; Sziklai, J.; Tanida, K.; Tannenbaum, M. J.; Tarafdar, S.; Taranenko, A.; Tarnai, G.; Tieulent, R.; Timilsina, A.; Todoroki, T.; Tomášek, M.; Towell, C. L.; Towell, R. S.; Tserruya, I.; Ueda, Y.; Ujvari, B.; van Hecke, H. W.; Velkovska, J.; Virius, M.; Vrba, V.; Vukman, Nikola; Wang, X. R.; Watanabe, Y. S.; Wong, C. P.; Woody, C. L.; Xu, C.; Xu, Q.; Xue, L.; Yalcin, S.; Yamaguchi, Y. L.; Yamamoto, H.; Yanovich, A.; Yoo, J. H.; Yoon, I.; Yu, H.; Yushmanov, I. E.; Zajc, W. A.; Zelenski, A.; Zharko, S.; Zou, L.

doi:10.1103/PhysRevLett.127.162001

prikaz prve stranice dokumenta Probing Gluon Spin-Momentum Correlations in Transversely Polarized Protons through Midrapidity Isolated Direct Photons in p↑ + p Collisions at √s = 200 GeV

Scientific paper - Original scientific paper

Probing Gluon Spin-Momentum Correlations in Transversely Polarized Protons through Midrapidity Isolated Direct Photons in p↑ + p Collisions at √s = 200 GeV

Physical Review Letters, 127 (2021), 16; 162001. https://doi.org/10.1103/PhysRevLett.127.162001

(PHENIX Collaboration) Acharya, U. A.; Aidala, C.; Akiba, Y.; Alfred, M.; Andrieux, V.; Apadula, N.; Asano, H.; Azmoun, B.; Babintsev, V.; Bandara, N. S.; Barish, K. N.; Bathe, S.; Bazilevsky, A.; Beaumier, M.; Belmont, R.; Berdnikov, A.; Berdnikov, Y.; Bichon, L.; Blankenship, B.; Blau, D. S.; Bok, J. S.; Brooks, M. L.; Bryslawskyj, J.; Bumazhnov, V.; Campbell, S.; Canoa Roman, V.; Cervantes, R.; Chi, C. Y.; Chiu, M.; Choi, I. J.; Choi, J. B.; Citron, Z.; Connors, M.; Corliss, R.; Corrales Morales, Y.; Cronin, N.; Csanád, M.; Csörgő, T.; Danley, T. W.; Daugherity, M. S.; David, G.; DeBlasio, K.; Dehmelt, K.; Denisov, A.; Deshpande, A.; Desmond, E. J.; Dion, A.; Dixit, D.; Do, J. H.; Drees, A.; Drees, K. A.; Durham, J. M.; Durum, A.; Enokizono, A.; En’yo, H.; Esha, R.; Esumi, S.; Fadem, B.; Fan, W.; Feege, N.; Fields, D. E.; Finger, M.; Finger, M.; Fitzgerald, D.; Fokin, S. L.; Frantz, J. E.; Franz, A.; Frawley, A. D.; Fukuda, Y.; Gal, C.; Gallus, P.; Garg, P.; Ge, H.; Giles, M.; Giordano, F.; Goto, Y.; Grau, N.; Greene, S. V.; Grosse Perdekamp, M.; Gunji, T.; Guragain, H.; Hachiya, T.; Haggerty, J. S.; Hahn, K. I.; Hamagaki, H.; Hamilton, H. F.; Han, S. Y.; Hanks, J.; Harvey, M.; Hasegawa, S.; Haseler, T. O. S.; He, X.; Hemmick, T. K.; Hill, J. C.; Hill, K.; Hodges, A.; Hollis, R. S.; Homma, K.; Hong, B.; Hoshino, T.; Hotvedt, N.; Huang, J.; Huang, S.; Imai, K.; Inaba, M.; Iordanova, A.; Isenhower, D.; Ivanishchev, D.; Jacak, B. V.; Jezghani, M.; Ji, Z.; Jiang, X.; Johnson, B. M.; Jouan, D.; Jumper, D. S.; Kang, J. H.; Kapukchyan, D.; Karthas, S.; Kawall, D.; Kazantsev, A. V.; Khachatryan, V.; Khanzadeev, A.; Khatiwada, A.; Kim, C.; Kim, E.-J.; Kim, M.; Kincses, D.; Kingan, A.; Kistenev, E.; Klatsky, J.; Kline, P.; Koblesky, T.; Kotov, D.; Kudo, S.; Kurgyis, B.; Kurita, K.; Kwon, Y.; Lajoie, J. G.; Larionova, D.; Lebedev, A.; Lee, S.; Lee, S. H.; Leitch, M. J.; Leung, Y. H.; Lewis, N. A.; Li, X.; Lim, S. H.; Liu, M. X.; Loggins, V.-R.; Lökös, S.; Loomis, D. A.; Lovasz, K.; Lynch, D.; Majoros, T.; Makdisi, Y. I.; Makek, Mihael; Manko, V. I.; Mannel, E.; McCumber, M.; McGaughey, P. L.; McGlinchey, D.; McKinney, C.; Mendoza, M.; Mignerey, A. C.; Milov, A.; Mishra, D. K.; Mitchell, J. T.; Mitrankov, Iu.; Mitrankova, M.; Mitsuka, G.; Miyasaka, S.; Mizuno, S.; Mondal, M. M.; Montuenga, P.; Moon, T.; Morrison, D. P.; Mulilo, B.; Murakami, T.; Murata, J.; Nagai, K.; Nagashima, K.; Nagashima, T.; Nagle, J. L.; Nagy, M. I.; Nakagawa, I.; Nakano, K.; Nattrass, C.; Nelson, S.; Niida, T.; Nouicer, R.; Novák, T.; Novitzky, N.; Nukazuka, G.; Nyanin, A. S.; O’Brien, E.; Ogilvie, C. A.; Orjuela Koop, J. D.; Osborn, J. D.; Oskarsson, A.; Ottino, G. J.; Ozawa, K.; Pantuev, V.; Papavassiliou, V.; Park, J. S.; Park, S.; Pate, S. F.; Patel, M.; Peng, W.; Perepelitsa, D. V.; Perera, G. D. N.; Peressounko, D. Yu.; PerezLara, C. E.; Perry, J.; Petti, R.; Phipps, M.; Pinkenburg, C.; Pisani, R. P.; Potekhin, M.; Pun, A.; Purschke, M. L.; Radzevich, P. V.; Ramasubramanian, N.; Read, K. F.; Reynolds, D.; Riabov, V.; Riabov, Y.; Richford, D.; Rinn, T.; Rolnick, S. D.; Rosati, M.; Rowan, Z.; Runchey, J.; Safonov, A. S.; Sakaguchi, T.; Sako, H.; Samsonov, V.; Sarsour, M.; Sato, S.; Schaefer, B.; Schmoll, B. K.; Sedgwick, K.; Seidl, R.; Sen, A.; Seto, R.; Sexton, A.; Sharma, D.; Sharma, D.; Shein, I.; Shibata, T.-A.; Shigaki, K.; Shimomura, M.; Shioya, T.; Shukla, P.; Sickles, A.; Silva, C. L.; Silvermyr, D.; Singh, B. K.; Singh, C. P.; Singh, V.; Slunečka, M.; Smith, K. L.; Snowball, M.; Soltz, R. A.; Sondheim, W. E.; Sorensen, S. P.; Sourikova, I. V.; Stankus, P. W.; Stoll, S. P.; Sugitate, T.; Sukhanov, A.; Sumita, T.; Sun, J.; Sun, Z.; Sziklai, J.; Tanida, K.; Tannenbaum, M. J.; Tarafdar, S.; Taranenko, A.; Tarnai, G.; Tieulent, R.; Timilsina, A.; Todoroki, T.; Tomášek, M.; Towell, C. L.; Towell, R. S.; Tserruya, I.; Ueda, Y.; Ujvari, B.; van Hecke, H. W.; Velkovska, J.; Virius, M.; Vrba, V.; Vukman, Nikola; Wang, X. R.; Watanabe, Y. S.; Wong, C. P.; Woody, C. L.; Xu, C.; Xu, Q.; Xue, L.; Yalcin, S.; Yamaguchi, Y. L.; Yamamoto, H.; Yanovich, A.; Yoo, J. H.; Yoon, I.; Yu, H.; Yushmanov, I. E.; Zajc, W. A.; Zelenski, A.; Zharko, S.; Zou, L. More authors...

Institutional repository: Repository of the Faculty of Science

Cite this document

APA 6th Edition

Acharya, U., Aidala, C., Akiba, Y., Alfred, M., Andrieux, V., Apadula, N. ... Zou, L. (2021). Probing Gluon Spin-Momentum Correlations in Transversely Polarized Protons through Midrapidity Isolated Direct Photons in p↑ + p Collisions at √s = 200 GeV. Physical Review Letters, 127. (16). doi: 10.1103/PhysRevLett.127.162001

MLA 8th Edition

Acharya, U. A., et al. "Probing Gluon Spin-Momentum Correlations in Transversely Polarized Protons through Midrapidity Isolated Direct Photons in p↑ + p Collisions at √s = 200 GeV." Physical Review Letters, vol. 127, no. 16, 2021. https://doi.org/10.1103/PhysRevLett.127.162001

Chicago 17th Edition

Acharya, U. A., C. Aidala, Y. Akiba, M. Alfred, V. Andrieux, N. Apadula, H. Asano, et al. "Probing Gluon Spin-Momentum Correlations in Transversely Polarized Protons through Midrapidity Isolated Direct Photons in p↑ + p Collisions at √s = 200 GeV." Physical Review Letters 127, no. 16 (2021). https://doi.org/10.1103/PhysRevLett.127.162001

Harvard

Acharya, U., et al. (2021) 'Probing Gluon Spin-Momentum Correlations in Transversely Polarized Protons through Midrapidity Isolated Direct Photons in p↑ + p Collisions at √s = 200 GeV', Physical Review Letters, 127(16). doi: 10.1103/PhysRevLett.127.162001

Vancouver

Acharya U, Aidala C, Akiba Y, Alfred M, Andrieux V, Apadula N, and sur.. Probing Gluon Spin-Momentum Correlations in Transversely Polarized Protons through Midrapidity Isolated Direct Photons in p↑ + p Collisions at √s = 200 GeV. Physical Review Letters [Internet]. 2021 October 12 [cited 2025 March 11];127(16). doi: 10.1103/PhysRevLett.127.162001

IEEE

U. Acharya, et al., "Probing Gluon Spin-Momentum Correlations in Transversely Polarized Protons through Midrapidity Isolated Direct Photons in p↑ + p Collisions at √s = 200 GeV", Physical Review Letters, vol. 127, no. 16, October 2021. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:656547. [Accessed: 11 March 2025]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:656547

Metadata

Title (english)	Probing Gluon Spin-Momentum Correlations in Transversely Polarized Protons through Midrapidity Isolated Direct Photons in p↑ + p Collisions at √s = 200 GeV
Author	U. A. Acharya
Author	C. Aidala
Author	Y. Akiba
Author	M. Alfred
Author	V. Andrieux
Author	N. Apadula
Author	H. Asano
Author	B. Azmoun
Author	V. Babintsev
Author	N. S. Bandara
Author	K. N. Barish
Author	S. Bathe
Author	A. Bazilevsky
Author	M. Beaumier
Author	R. Belmont
Author	A. Berdnikov
Author	Y. Berdnikov
Author	L. Bichon
Author	B. Blankenship
Author	D. S. Blau
Author	J. S. Bok
Author	M. L. Brooks
Author	J. Bryslawskyj
Author	V. Bumazhnov
Author	S. Campbell
Author	V. Canoa Roman
Author	R. Cervantes
Author	C. Y. Chi
Author	M. Chiu
Author	I. J. Choi
Author	J. B. Choi
Author	Z. Citron
Author	M. Connors
Author	R. Corliss
Author	Y. Corrales Morales
Author	N. Cronin
Author	M. Csanád
Author	T. Csörgő
Author	T. W. Danley
Author	M. S. Daugherity
Author	G. David
Author	K. DeBlasio
Author	K. Dehmelt
Author	A. Denisov
Author	A. Deshpande
Author	E. J. Desmond
Author	A. Dion
Author	D. Dixit
Author	J. H. Do
Author	A. Drees
Author	K. A. Drees
Author	J. M. Durham
Author	A. Durum
Author	A. Enokizono
Author	H. En’yo
Author	R. Esha
Author	S. Esumi
Author	B. Fadem
Author	W. Fan
Author	N. Feege
Author	D. E. Fields
Author	M. Finger
Author	M. Finger
Author	D. Fitzgerald
Author	S. L. Fokin
Author	J. E. Frantz
Author	A. Franz
Author	A. D. Frawley
Author	Y. Fukuda
Author	C. Gal
Author	P. Gallus
Author	P. Garg
Author	H. Ge
Author	M. Giles
Author	F. Giordano
Author	Y. Goto
Author	N. Grau
Author	S. V. Greene
Author	M. Grosse Perdekamp
Author	T. Gunji
Author	H. Guragain
Author	T. Hachiya
Author	J. S. Haggerty
Author	K. I. Hahn
Author	H. Hamagaki
Author	H. F. Hamilton
Author	S. Y. Han
Author	J. Hanks
Author	M. Harvey
Author	S. Hasegawa
Author	T. O. S. Haseler
Author	X. He
Author	T. K. Hemmick
Author	J. C. Hill
Author	K. Hill
Author	A. Hodges
Author	R. S. Hollis
Author	K. Homma
Author	B. Hong
Author	T. Hoshino
Author	N. Hotvedt
Author	J. Huang
Author	S. Huang
Author	K. Imai
Author	M. Inaba
Author	A. Iordanova
Author	D. Isenhower
Author	D. Ivanishchev
Author	B. V. Jacak
Author	M. Jezghani
Author	Z. Ji
Author	X. Jiang
Author	B. M. Johnson
Author	D. Jouan
Author	D. S. Jumper
Author	J. H. Kang
Author	D. Kapukchyan
Author	S. Karthas
Author	D. Kawall
Author	A. V. Kazantsev
Author	V. Khachatryan
Author	A. Khanzadeev
Author	A. Khatiwada
Author	C. Kim
Author	E.-J. Kim
Author	M. Kim
Author	D. Kincses
Author	A. Kingan
Author	E. Kistenev
Author	J. Klatsky
Author	P. Kline
Author	T. Koblesky
Author	D. Kotov
Author	S. Kudo
Author	B. Kurgyis
Author	K. Kurita
Author	Y. Kwon
Author	J. G. Lajoie
Author	D. Larionova
Author	A. Lebedev
Author	S. Lee
Author	S. H. Lee
Author	M. J. Leitch
Author	Y. H. Leung
Author	N. A. Lewis
Author	X. Li
Author	S. H. Lim
Author	M. X. Liu
Author	V.-R. Loggins
Author	S. Lökös
Author	D. A. Loomis
Author	K. Lovasz
Author	D. Lynch
Author	T. Majoros
Author	Y. I. Makdisi
Author	Mihael Makek
Author	V. I. Manko
Author	E. Mannel
Author	M. McCumber
Author	P. L. McGaughey
Author	D. McGlinchey
Author	C. McKinney
Author	M. Mendoza
Author	A. C. Mignerey
Author	A. Milov
Author	D. K. Mishra
Author	J. T. Mitchell
Author	Iu. Mitrankov
Author	M. Mitrankova
Author	G. Mitsuka
Author	S. Miyasaka
Author	S. Mizuno
Author	M. M. Mondal
Author	P. Montuenga
Author	T. Moon
Author	D. P. Morrison
Author	B. Mulilo
Author	T. Murakami
Author	J. Murata
Author	K. Nagai
Author	K. Nagashima
Author	T. Nagashima
Author	J. L. Nagle
Author	M. I. Nagy
Author	I. Nakagawa
Author	K. Nakano
Author	C. Nattrass
Author	S. Nelson
Author	T. Niida
Author	R. Nouicer
Author	T. Novák
Author	N. Novitzky
Author	G. Nukazuka
Author	A. S. Nyanin
Author	E. O’Brien
Author	C. A. Ogilvie
Author	J. D. Orjuela Koop
Author	J. D. Osborn
Author	A. Oskarsson
Author	G. J. Ottino
Author	K. Ozawa
Author	V. Pantuev
Author	V. Papavassiliou
Author	J. S. Park
Author	S. Park
Author	S. F. Pate
Author	M. Patel
Author	W. Peng
Author	D. V. Perepelitsa
Author	G. D. N. Perera
Author	D. Yu. Peressounko
Author	C. E. PerezLara
Author	J. Perry
Author	R. Petti
Author	M. Phipps
Author	C. Pinkenburg
Author	R. P. Pisani
Author	M. Potekhin
Author	A. Pun
Author	M. L. Purschke
Author	P. V. Radzevich
Author	N. Ramasubramanian
Author	K. F. Read
Author	D. Reynolds
Author	V. Riabov
Author	Y. Riabov
Author	D. Richford
Author	T. Rinn
Author	S. D. Rolnick
Author	M. Rosati
Author	Z. Rowan
Author	J. Runchey
Author	A. S. Safonov
Author	T. Sakaguchi
Author	H. Sako
Author	V. Samsonov
Author	M. Sarsour
Author	S. Sato
Author	B. Schaefer
Author	B. K. Schmoll
Author	K. Sedgwick
Author	R. Seidl
Author	A. Sen
Author	R. Seto
Author	A. Sexton
Author	D. Sharma
Author	D. Sharma
Author	I. Shein
Author	T.-A. Shibata
Author	K. Shigaki
Author	M. Shimomura
Author	T. Shioya
Author	P. Shukla
Author	A. Sickles
Author	C. L. Silva
Author	D. Silvermyr
Author	B. K. Singh
Author	C. P. Singh
Author	V. Singh
Author	M. Slunečka
Author	K. L. Smith
Author	M. Snowball
Author	R. A. Soltz
Author	W. E. Sondheim
Author	S. P. Sorensen
Author	I. V. Sourikova
Author	P. W. Stankus
Author	S. P. Stoll
Author	T. Sugitate
Author	A. Sukhanov
Author	T. Sumita
Author	J. Sun
Author	Z. Sun
Author	J. Sziklai
Author	K. Tanida
Author	M. J. Tannenbaum
Author	S. Tarafdar
Author	A. Taranenko
Author	G. Tarnai
Author	R. Tieulent
Author	A. Timilsina
Author	T. Todoroki
Author	M. Tomášek
Author	C. L. Towell
Author	R. S. Towell
Author	I. Tserruya
Author	Y. Ueda
Author	B. Ujvari
Author	H. W. van Hecke
Author	J. Velkovska
Author	M. Virius
Author	V. Vrba
Author	Nikola Vukman
Author	X. R. Wang
Author	Y. S. Watanabe
Author	C. P. Wong
Author	C. L. Woody
Author	C. Xu
Author	Q. Xu
Author	L. Xue
Author	S. Yalcin
Author	Y. L. Yamaguchi
Author	H. Yamamoto
Author	A. Yanovich
Author	J. H. Yoo
Author	I. Yoon
Author	H. Yu
Author	I. E. Yushmanov
Author	W. A. Zajc
Author	A. Zelenski
Author	S. Zharko
Author	L. Zou
Collaboration	PHENIX Collaboration
Author's institution	University of Zagreb Faculty of Science (Department of Physics)
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Physics
Abstract (english)	Studying spin-momentum correlations in hadronic collisions offers a glimpse into a three- dimensional picture of proton structure. The transverse single-spin asymmetry for midrapidity isolated direct photons in p↑+p collisions at √s=200 GeV is measured with the PHENIX detector at the Relativistic Heavy Ion Collider (RHIC). Because direct photons in particular are produced from the hard scattering and do not interact via the strong force, this measurement is a clean probe of initial-state spin-momentum correlations inside the proton and is in particular sensitive to gluon interference effects within the proton. This is the first time direct photons have been used as a probe of spin-momentum correlations at RHIC. The uncertainties on the results are a 50- fold improvement with respect to those of the one prior measurement for the same observable, from the Fermilab E704 experiment. These results constrain gluon spin-momentum correlations in transversely polarized protons.
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review - international
Publication version	Published version
Journal title	Physical Review Letters
Numbering	vol. 127, no. 16, 162001
p-ISSN	0031-9007
e-ISSN	1079-7114
DOI	https://doi.org/10.1103/PhysRevLett.127.162001
URN:NBN	urn:nbn:hr:217:656547
Publication	2021-10-12
Document URL	https://link.aps.org/doi/10.1103/PhysRevLett.127.162001
Type of resource	Text
Access conditions	Open access
Terms of use
Public note	Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3. Received 1 March 2021; revised 26 July 2021; accepted 10 August 2021; published 12 October 2021. .
Created on	2024-09-16 12:15:29

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